| Peterlee to Cortona | 993.39 mi (1,598.70 km) |
| Peterlee to Cosenza | 1,343.50 mi (2,162.15 km) |
| Peterlee to Cossato | 760.20 mi (1,223.42 km) |
| Peterlee to Costa Volpino | 794.91 mi (1,279.28 km) |
| Peterlee to Creazzo | 850.76 mi (1,369.16 km) |
| Peterlee to Crema | 810.29 mi (1,304.04 km) |
| Peterlee to Cremona | 833.08 mi (1,340.72 km) |
| Peterlee to Crevalcore | 887.27 mi (1,427.92 km) |
| Peterlee to Crispiano | 1,296.82 mi (2,087.03 km) |
| Peterlee to Crosia | 1,342.53 mi (2,160.60 km) |
| Peterlee to Crotone | 1,380.75 mi (2,222.11 km) |
| Peterlee to Cuneo | 818.50 mi (1,317.24 km) |
| Peterlee to Cuorgne | 758.72 mi (1,221.04 km) |
| Peterlee to Cusano Milanino | 786.58 mi (1,265.88 km) |
| Peterlee to Cutro | 1,379.87 mi (2,220.69 km) |
