Search: Sec from Greenwich Royal Observatory, London
Seclin (Nord) 352km
Noisy-le-Sec (Seine-Saint-Denis) 397km
Buseck (Hessen) 976km
Remseck (Baden-Wurttemberg) 1071km
Piaseczno (Mazowieckie) 2335km
Secusigiu (Arad) 2406km
Secovce (Koshicky) 2425km
Secas (Timis) 2502km
Secu (Dolj) 2702km
Rosia de Secas (Alba) 2719km
Secuieni (Harghita) 2834km
Cristuru Secuiesc (Harghita) 2837km
Odorheiu Secuiesc (Harghita) 2867km
Borsec (Harghita) 2883km
Secaria (Prahova) 2933km
Targu Secuiesc (Covasna) 2966km
Secuieni (Bacau) 3057km
Secuieni (Neamt) 3057km
Lagoa Seca (Paraiba) 7628km
Secaucus (New Jersey) 8305km
Secunda (Mpumalanga) 9247km
Fonseca (La Guajira) 9256km
Conseco Fieldhouse, Indianapolis 9650km
Cali, Colombia: Palmaseca [CLO] 10009km
San Josecito (Heredia) 10407km
St. Joseph, MO: Rosecrans Memorial [STJ] 10614km
Sechura (Piura) 10980km
San Salvador el Seco (Puebla) 11418km
Alseseca (Puebla) 11431km
Security-Widefield (Colorado) 11708km
Mount Austin Estate Plentong Section, Johor (estate) 12787km
Second Point, Indonesia (point) 13359km
Hsi-lien Tao, Jiangsu (section of island) 13389km
Silien Tao, Jiangsu (section of island) 13389km
Tung-lien Tao, Jiangsu (section of island) 13391km
Orcadas - permanent station of Argentina (Sector claimed by Argentina/UK) 13410km
Sanae IV - permanent station of South Africa (Sector claimed by Norway) 13520km
Neumayer - permanent station of Germany (Sector claimed by Norway) 13588km
Maitri - permanent station of India (Sector claimed by Norway) 13630km
Novolazarovskaya - permanent station of Russia (Sector claimed by Norway) 13634km
Sechelt, Canada: Sechelt Airport [YHS] 13737km
Sechelt (British Columbia) 13739km
Dutch Borneo, Indonesia (section of island) 13931km
Indonesian Borneo, Indonesia (section of island) 13931km
West Borneo, Indonesia (section of island) 13931km
Syowa - permanent station of Japan (Sector claimed by Norway) 14077km
Molodezhnaya - permanent station of Russia (Sector claimed by Australia) 14172km
Comandante Ferraz - permanent station of Brazil (Sector claimed by Argentina/Chile/UK) 14174km
Artigas - permanent station of Uruguay (Sector claimed by Argentina/Chile/UK) 14184km
Escudero - permanent station of Chile (Sector claimed by Argentina/Chile/UK) 14186km