| Bowling Green to Collegno | 4,647.91 mi (7,480.09 km) |
| Bowling Green to Cologno al Serio | 4,718.89 mi (7,594.31 km) |
| Bowling Green to Cologno Monzese | 4,703.38 mi (7,569.35 km) |
| Bowling Green to Colorno | 4,770.70 mi (7,677.71 km) |
| Bowling Green to Comacchio | 4,853.83 mi (7,811.49 km) |
| Bowling Green to Comiso | 5,261.85 mi (8,468.13 km) |
| Bowling Green to Como | 4,685.42 mi (7,540.45 km) |
| Bowling Green to Concordia Sagittaria | 4,840.95 mi (7,790.75 km) |
| Bowling Green to Concorezzo | 4,703.59 mi (7,569.70 km) |
| Bowling Green to Conegliano | 4,814.09 mi (7,747.53 km) |
| Bowling Green to Conselice | 4,846.25 mi (7,799.28 km) |
| Bowling Green to Conselve | 4,820.88 mi (7,758.45 km) |
| Bowling Green to Conversano | 5,206.18 mi (8,378.53 km) |
| Bowling Green to Copertino | 5,274.36 mi (8,488.27 km) |
| Bowling Green to Copparo | 4,831.92 mi (7,776.23 km) |
