| Covington to Celano | 4,840.25 mi (7,789.63 km) |
| Covington to Cento | 4,643.24 mi (7,472.57 km) |
| Covington to Cepagatti | 4,850.38 mi (7,805.93 km) |
| Covington to Ceprano | 4,859.88 mi (7,821.22 km) |
| Covington to Cercola | 4,922.57 mi (7,922.10 km) |
| Covington to Cerea | 4,622.98 mi (7,439.96 km) |
| Covington to Cerese | 4,609.44 mi (7,418.18 km) |
| Covington to Cerignola | 4,971.41 mi (8,000.71 km) |
| Covington to Cermenate | 4,517.05 mi (7,269.49 km) |
| Covington to Cernusco sul Naviglio | 4,533.98 mi (7,296.73 km) |
| Covington to Cerreto Guidi | 4,663.13 mi (7,504.58 km) |
| Covington to Cerro Maggiore | 4,515.16 mi (7,266.45 km) |
| Covington to Certaldo | 4,678.02 mi (7,528.55 km) |
| Covington to Cerveteri | 4,782.19 mi (7,696.20 km) |
| Covington to Cervia | 4,705.42 mi (7,572.65 km) |
