| Colleyville to Castrovillari | 5,853.23 mi (9,419.86 km) |
| Colleyville to Catania | 5,907.49 mi (9,507.18 km) |
| Colleyville to Catanzaro | 5,909.95 mi (9,511.15 km) |
| Colleyville to Cattolica | 5,536.22 mi (8,909.69 km) |
| Colleyville to Cava de' Tirreni | 5,753.35 mi (9,259.12 km) |
| Colleyville to Cavallino | 5,912.28 mi (9,514.90 km) |
| Colleyville to Cavarzere | 5,462.39 mi (8,790.86 km) |
| Colleyville to Cave | 5,633.56 mi (9,066.35 km) |
| Colleyville to Cavriago | 5,418.48 mi (8,720.20 km) |
| Colleyville to Cavriglia | 5,504.42 mi (8,858.50 km) |
| Colleyville to Cazzago San Martino | 5,363.27 mi (8,631.34 km) |
| Colleyville to Ceccano | 5,660.45 mi (9,109.61 km) |
| Colleyville to Cecina | 5,473.11 mi (8,808.13 km) |
| Colleyville to Cefalu | 5,838.65 mi (9,396.40 km) |
| Colleyville to Ceglie Messapico | 5,869.32 mi (9,445.76 km) |
