| Amersham to Cortona | 824.08 mi (1,326.24 km) |
| Amersham to Cosenza | 1,176.69 mi (1,893.69 km) |
| Amersham to Cossato | 581.16 mi (935.29 km) |
| Amersham to Costa Volpino | 632.02 mi (1,017.13 km) |
| Amersham to Creazzo | 695.02 mi (1,118.52 km) |
| Amersham to Crema | 640.52 mi (1,030.82 km) |
| Amersham to Cremona | 663.93 mi (1,068.50 km) |
| Amersham to Crevalcore | 722.49 mi (1,162.73 km) |
| Amersham to Crispiano | 1,141.15 mi (1,836.50 km) |
| Amersham to Crosia | 1,179.42 mi (1,898.09 km) |
| Amersham to Crotone | 1,217.17 mi (1,958.84 km) |
| Amersham to Cuneo | 628.36 mi (1,011.25 km) |
| Amersham to Cuorgne | 574.85 mi (925.13 km) |
| Amersham to Cusano Milanino | 614.70 mi (989.26 km) |
| Amersham to Cutro | 1,215.42 mi (1,956.04 km) |
