| Owensboro to Collegno | 4,641.35 mi (7,469.52 km) |
| Owensboro to Cologno al Serio | 4,710.83 mi (7,581.35 km) |
| Owensboro to Cologno Monzese | 4,695.57 mi (7,556.79 km) |
| Owensboro to Colorno | 4,763.01 mi (7,665.32 km) |
| Owensboro to Comacchio | 4,845.53 mi (7,798.13 km) |
| Owensboro to Comiso | 5,259.89 mi (8,464.97 km) |
| Owensboro to Como | 4,677.40 mi (7,527.54 km) |
| Owensboro to Concordia Sagittaria | 4,831.25 mi (7,775.15 km) |
| Owensboro to Concorezzo | 4,695.69 mi (7,556.98 km) |
| Owensboro to Conegliano | 4,804.53 mi (7,732.15 km) |
| Owensboro to Conselice | 4,838.30 mi (7,786.49 km) |
| Owensboro to Conselve | 4,812.18 mi (7,744.46 km) |
| Owensboro to Conversano | 5,199.02 mi (8,367.01 km) |
| Owensboro to Copertino | 5,267.35 mi (8,476.99 km) |
| Owensboro to Copparo | 4,823.59 mi (7,762.81 km) |
