| Pont-y-pwl to Cortona | 908.74 mi (1,462.48 km) |
| Pont-y-pwl to Cosenza | 1,260.51 mi (2,028.60 km) |
| Pont-y-pwl to Cossato | 663.29 mi (1,067.47 km) |
| Pont-y-pwl to Costa Volpino | 721.32 mi (1,160.86 km) |
| Pont-y-pwl to Creazzo | 786.41 mi (1,265.60 km) |
| Pont-y-pwl to Crema | 726.71 mi (1,169.53 km) |
| Pont-y-pwl to Cremona | 750.15 mi (1,207.25 km) |
| Pont-y-pwl to Crevalcore | 810.07 mi (1,303.69 km) |
| Pont-y-pwl to Crispiano | 1,229.86 mi (1,979.27 km) |
| Pont-y-pwl to Crosia | 1,264.92 mi (2,035.70 km) |
| Pont-y-pwl to Crotone | 1,302.31 mi (2,095.87 km) |
| Pont-y-pwl to Cuneo | 702.29 mi (1,130.23 km) |
| Pont-y-pwl to Cuorgne | 654.09 mi (1,052.66 km) |
| Pont-y-pwl to Cusano Milanino | 700.19 mi (1,126.85 km) |
| Pont-y-pwl to Cutro | 1,300.19 mi (2,092.45 km) |
