| Thornton to Corato | 1,213.45 mi (1,952.85 km) |
| Thornton to Corbetta | 748.61 mi (1,204.77 km) |
| Thornton to Corciano | 976.95 mi (1,572.26 km) |
| Thornton to Cordenons | 840.11 mi (1,352.02 km) |
| Thornton to Cori | 1,079.60 mi (1,737.45 km) |
| Thornton to Coriano | 940.90 mi (1,514.23 km) |
| Thornton to Corigliano Calabro | 1,303.23 mi (2,097.34 km) |
| Thornton to Corleone | 1,317.00 mi (2,119.50 km) |
| Thornton to Cormano | 751.15 mi (1,208.86 km) |
| Thornton to Cornaredo | 750.08 mi (1,207.14 km) |
| Thornton to Cornate d'Adda | 754.43 mi (1,214.13 km) |
| Thornton to Cornedo Vicentino | 814.18 mi (1,310.30 km) |
| Thornton to Correggio | 841.69 mi (1,354.57 km) |
| Thornton to Corridonia | 1,008.21 mi (1,622.55 km) |
| Thornton to Corsico | 756.19 mi (1,216.96 km) |
