| Hopkinsville to Collegno | 4,697.62 mi (7,560.09 km) |
| Hopkinsville to Cologno al Serio | 4,767.90 mi (7,673.19 km) |
| Hopkinsville to Cologno Monzese | 4,752.51 mi (7,648.42 km) |
| Hopkinsville to Colorno | 4,819.89 mi (7,756.87 km) |
| Hopkinsville to Comacchio | 4,902.73 mi (7,890.19 km) |
| Hopkinsville to Comiso | 5,313.57 mi (8,551.37 km) |
| Hopkinsville to Como | 4,734.44 mi (7,619.35 km) |
| Hopkinsville to Concordia Sagittaria | 4,889.17 mi (7,868.35 km) |
| Hopkinsville to Concorezzo | 4,752.68 mi (7,648.69 km) |
| Hopkinsville to Conegliano | 4,862.37 mi (7,825.24 km) |
| Hopkinsville to Conselice | 4,895.31 mi (7,878.25 km) |
| Hopkinsville to Conselve | 4,869.59 mi (7,836.84 km) |
| Hopkinsville to Conversano | 5,255.63 mi (8,458.12 km) |
| Hopkinsville to Copertino | 5,323.89 mi (8,567.97 km) |
| Hopkinsville to Copparo | 4,880.81 mi (7,854.90 km) |
