| Tomball to Corato | 5,878.68 mi (9,460.83 km) |
| Tomball to Corbetta | 5,400.45 mi (8,691.19 km) |
| Tomball to Corciano | 5,627.37 mi (9,056.38 km) |
| Tomball to Cordenons | 5,535.54 mi (8,908.60 km) |
| Tomball to Cori | 5,711.43 mi (9,191.65 km) |
| Tomball to Coriano | 5,608.63 mi (9,026.22 km) |
| Tomball to Corigliano Calabro | 5,947.28 mi (9,571.23 km) |
| Tomball to Corleone | 5,878.16 mi (9,459.99 km) |
| Tomball to Cormano | 5,407.82 mi (8,703.04 km) |
| Tomball to Cornaredo | 5,404.09 mi (8,697.05 km) |
| Tomball to Cornate d'Adda | 5,416.60 mi (8,717.17 km) |
| Tomball to Cornedo Vicentino | 5,494.91 mi (8,843.20 km) |
| Tomball to Correggio | 5,503.10 mi (8,856.39 km) |
| Tomball to Corridonia | 5,674.36 mi (9,132.00 km) |
| Tomball to Corsico | 5,409.94 mi (8,706.46 km) |
