| Bowling Green to Cortona | 4,899.44 mi (7,884.89 km) |
| Bowling Green to Cosenza | 5,237.97 mi (8,429.70 km) |
| Bowling Green to Cossato | 4,655.79 mi (7,492.76 km) |
| Bowling Green to Costa Volpino | 4,726.46 mi (7,606.50 km) |
| Bowling Green to Creazzo | 4,794.06 mi (7,715.29 km) |
| Bowling Green to Crema | 4,725.96 mi (7,605.71 km) |
| Bowling Green to Cremona | 4,748.90 mi (7,642.62 km) |
| Bowling Green to Crevalcore | 4,810.49 mi (7,741.73 km) |
| Bowling Green to Crispiano | 5,226.20 mi (8,410.76 km) |
| Bowling Green to Crosia | 5,249.12 mi (8,447.64 km) |
| Bowling Green to Crotone | 5,284.12 mi (8,503.97 km) |
| Bowling Green to Cuneo | 4,671.19 mi (7,517.56 km) |
| Bowling Green to Cuorgne | 4,640.32 mi (7,467.87 km) |
| Bowling Green to Cusano Milanino | 4,698.68 mi (7,561.79 km) |
| Bowling Green to Cutro | 5,280.46 mi (8,498.08 km) |
