| Circleville to Celano | 4,749.25 mi (7,643.17 km) |
| Circleville to Cento | 4,552.77 mi (7,326.98 km) |
| Circleville to Cepagatti | 4,759.56 mi (7,659.76 km) |
| Circleville to Ceprano | 4,768.70 mi (7,674.48 km) |
| Circleville to Cercola | 4,831.32 mi (7,775.25 km) |
| Circleville to Cerea | 4,532.67 mi (7,294.63 km) |
| Circleville to Cerese | 4,519.00 mi (7,272.63 km) |
| Circleville to Cerignola | 4,880.55 mi (7,854.49 km) |
| Circleville to Cermenate | 4,426.58 mi (7,123.89 km) |
| Circleville to Cernusco sul Naviglio | 4,443.48 mi (7,151.09 km) |
| Circleville to Cerreto Guidi | 4,572.25 mi (7,358.33 km) |
| Circleville to Cerro Maggiore | 4,424.63 mi (7,120.76 km) |
| Circleville to Certaldo | 4,587.09 mi (7,382.21 km) |
| Circleville to Cerveteri | 4,690.93 mi (7,549.32 km) |
| Circleville to Cervia | 4,614.96 mi (7,427.07 km) |
