From
  Destination GBP USD EURO
Cambodia 5p
Cambodia - Mobile 6p
Cameroon 13p 19¢ 15¢
Cameroon - Mobile (MTN) 17p 25¢ 20¢
Cameroon - Mobile (Orange) 17p 25¢ 20¢
Canada 1p
Canada - North West Territory 11p 16¢ 13¢
Canada - Ontario 2p
Cape Verde 14p 20¢ 16¢
Cape Verde - Mobile 21p 30¢ 24¢
Cayman Islands 5p
Cayman Islands - Mobile 13p 19¢ 15¢
Cayman Islands - Mobile (C&W) 15p 22¢ 17¢
Cayman Islands - Mobile (Digicel) 12p 18¢ 14¢
Central African Republic 30p 43¢ 34¢
Central African Republic - Mobile 30p 43¢ 34¢
Chad 10p 15¢ 12¢
Chad - Mobile 10p 15¢ 12¢
Chile 2p
Chile - Easter Island 15p 22¢ 17¢
Chile - Rural 15p 22¢ 17¢
Chile - Mobile 7p 10¢
China 1p
China - Mobile 1p
Colombia 4p
Colombia - Barranquilla 1p
Colombia - Bogota 1p
Colombia - Cali 2p
Colombia - Cartagena 2p
Colombia - Manizales 2p
Colombia - Medellin 2p
Colombia - Palmira 3p
Colombia - Pereira 2p
Colombia - Santa-Marta 2p
Colombia - Mobile 5p
Colombia - Mobile (Avantel) 7p 10¢
Colombia - Mobile (Comcel) 6p
Colombia - Mobile (Movistar) 7p 10¢
Colombia - Mobile (Ola) 6p
Comoros 26p 37¢ 30¢
Comoros - Mobile 39p 56¢ 44¢
Congo 15p 22¢ 17¢
Congo - Mobile 12p 18¢ 14¢
Cook Islands 51p 73¢ 58¢
Costa Rica 4p
Costa Rica - Mobile 5p
Croatia 2p
Croatia - Mobile 12p 18¢ 14¢
Croatia - Mobile (Vipnet) 11p 16¢ 13¢
Cuba 82p 117¢ 92¢
Cyprus - North 5p
Cyprus - South 2p
Cyprus - South - Mobile 3p
Cyprus - South - Mobile (MTN) 4p
Czech Republic 2p
Czech Republic - Mobile 14p 20¢ 16¢