| Sturgis to Cortona | 4,645.55 mi (7,476.28 km) |
| Sturgis to Cosenza | 4,989.40 mi (8,029.66 km) |
| Sturgis to Cossato | 4,400.21 mi (7,081.46 km) |
| Sturgis to Costa Volpino | 4,466.92 mi (7,188.81 km) |
| Sturgis to Creazzo | 4,533.34 mi (7,295.71 km) |
| Sturgis to Crema | 4,468.69 mi (7,191.66 km) |
| Sturgis to Cremona | 4,491.88 mi (7,228.98 km) |
| Sturgis to Crevalcore | 4,553.08 mi (7,327.48 km) |
| Sturgis to Crispiano | 4,971.54 mi (8,000.91 km) |
| Sturgis to Crosia | 4,998.66 mi (8,044.57 km) |
| Sturgis to Crotone | 5,034.52 mi (8,102.28 km) |
| Sturgis to Cuneo | 4,420.91 mi (7,114.77 km) |
| Sturgis to Cuorgne | 4,386.20 mi (7,058.91 km) |
| Sturgis to Cusano Milanino | 4,441.55 mi (7,147.99 km) |
| Sturgis to Cutro | 5,031.30 mi (8,097.09 km) |
