| Tomball to Cervignano del Friuli | 5,567.08 mi (8,959.35 km) |
| Tomball to Cesa | 5,794.44 mi (9,325.25 km) |
| Tomball to Cesano Maderno | 5,404.05 mi (8,696.98 km) |
| Tomball to Cesena | 5,587.34 mi (8,991.96 km) |
| Tomball to Cesenatico | 5,591.21 mi (8,998.18 km) |
| Tomball to Cetraro | 5,927.08 mi (9,538.71 km) |
| Tomball to Cherasco | 5,385.46 mi (8,667.07 km) |
| Tomball to Chiampo | 5,494.68 mi (8,842.84 km) |
| Tomball to Chiaravalle | 5,653.13 mi (9,097.83 km) |
| Tomball to Chiari | 5,438.47 mi (8,752.38 km) |
| Tomball to Chiavari | 5,459.25 mi (8,785.82 km) |
| Tomball to Chieri | 5,370.80 mi (8,643.46 km) |
| Tomball to Chieti | 5,736.82 mi (9,232.52 km) |
| Tomball to Chioggia | 5,547.63 mi (8,928.05 km) |
| Tomball to Chiusi | 5,617.80 mi (9,040.98 km) |
