| Thornton to Celano | 1,073.56 mi (1,727.73 km) |
| Thornton to Cento | 858.89 mi (1,382.25 km) |
| Thornton to Cepagatti | 1,073.52 mi (1,727.66 km) |
| Thornton to Ceprano | 1,102.60 mi (1,774.47 km) |
| Thornton to Cercola | 1,166.07 mi (1,876.60 km) |
| Thornton to Cerea | 831.84 mi (1,338.72 km) |
| Thornton to Cerese | 825.51 mi (1,328.54 km) |
| Thornton to Cerignola | 1,191.19 mi (1,917.04 km) |
| Thornton to Cermenate | 740.44 mi (1,191.63 km) |
| Thornton to Cernusco sul Naviglio | 757.83 mi (1,219.61 km) |
| Thornton to Cerreto Guidi | 900.41 mi (1,449.07 km) |
| Thornton to Cerro Maggiore | 742.13 mi (1,194.34 km) |
| Thornton to Certaldo | 917.32 mi (1,476.28 km) |
| Thornton to Cerveteri | 1,035.95 mi (1,667.21 km) |
| Thornton to Cervia | 917.60 mi (1,476.73 km) |
