| Someren to Cortona | 631.95 mi (1,017.03 km) |
| Someren to Cosenza | 976.91 mi (1,572.19 km) |
| Someren to Cossato | 417.20 mi (671.42 km) |
| Someren to Costa Volpino | 432.57 mi (696.15 km) |
| Someren to Creazzo | 482.56 mi (776.61 km) |
| Someren to Crema | 453.65 mi (730.08 km) |
| Someren to Cremona | 475.09 mi (764.58 km) |
| Someren to Crevalcore | 524.20 mi (843.62 km) |
| Someren to Crispiano | 925.41 mi (1,489.31 km) |
| Someren to Crosia | 973.95 mi (1,567.42 km) |
| Someren to Crotone | 1,012.23 mi (1,629.03 km) |
| Someren to Cuneo | 491.01 mi (790.21 km) |
| Someren to Cuorgne | 423.47 mi (681.51 km) |
| Someren to Cusano Milanino | 433.08 mi (696.97 km) |
| Someren to Cutro | 1,011.79 mi (1,628.32 km) |
