| Haddington to Cortona | 1,092.76 mi (1,758.63 km) |
| Haddington to Cosenza | 1,442.28 mi (2,321.12 km) |
| Haddington to Cossato | 860.43 mi (1,384.73 km) |
| Haddington to Costa Volpino | 893.98 mi (1,438.71 km) |
| Haddington to Creazzo | 948.91 mi (1,527.12 km) |
| Haddington to Crema | 909.94 mi (1,464.41 km) |
| Haddington to Cremona | 932.65 mi (1,500.95 km) |
| Haddington to Crevalcore | 986.35 mi (1,587.38 km) |
| Haddington to Crispiano | 1,394.13 mi (2,243.64 km) |
| Haddington to Crosia | 1,440.85 mi (2,318.82 km) |
| Haddington to Crotone | 1,479.10 mi (2,380.38 km) |
| Haddington to Cuneo | 918.84 mi (1,478.73 km) |
| Haddington to Cuorgne | 859.08 mi (1,382.55 km) |
| Haddington to Cusano Milanino | 886.41 mi (1,426.54 km) |
| Haddington to Cutro | 1,478.33 mi (2,379.14 km) |
