| Caerfyrddin to Capodrise | 1,152.83 mi (1,855.29 km) |
| Caerfyrddin to Capoterra | 1,083.36 mi (1,743.50 km) |
| Caerfyrddin to Capriolo | 776.42 mi (1,249.52 km) |
| Caerfyrddin to Capua | 1,146.95 mi (1,845.84 km) |
| Caerfyrddin to Capurso | 1,248.89 mi (2,009.90 km) |
| Caerfyrddin to Carate Brianza | 742.67 mi (1,195.21 km) |
| Caerfyrddin to Caravaggio | 771.63 mi (1,241.81 km) |
| Caerfyrddin to Carbonera | 865.05 mi (1,392.17 km) |
| Caerfyrddin to Carbonia | 1,071.30 mi (1,724.09 km) |
| Caerfyrddin to Cardito | 1,157.86 mi (1,863.39 km) |
| Caerfyrddin to Carignano | 728.58 mi (1,172.54 km) |
| Caerfyrddin to Carini | 1,270.12 mi (2,044.05 km) |
| Caerfyrddin to Carlentini | 1,376.93 mi (2,215.95 km) |
| Caerfyrddin to Carmagnola | 732.88 mi (1,179.45 km) |
| Caerfyrddin to Carmiano | 1,325.22 mi (2,132.74 km) |
