| Spanish Lake to Cortona | 4,972.51 mi (8,002.48 km) |
| Spanish Lake to Cosenza | 5,316.36 mi (8,555.85 km) |
| Spanish Lake to Cossato | 4,727.15 mi (7,607.62 km) |
| Spanish Lake to Costa Volpino | 4,793.71 mi (7,714.73 km) |
| Spanish Lake to Creazzo | 4,860.06 mi (7,821.52 km) |
| Spanish Lake to Crema | 4,795.58 mi (7,717.74 km) |
| Spanish Lake to Cremona | 4,818.78 mi (7,755.07 km) |
| Spanish Lake to Crevalcore | 4,879.96 mi (7,853.54 km) |
| Spanish Lake to Crispiano | 5,298.48 mi (8,527.07 km) |
| Spanish Lake to Crosia | 5,325.64 mi (8,570.79 km) |
| Spanish Lake to Crotone | 5,361.49 mi (8,628.49 km) |
| Spanish Lake to Cuneo | 4,747.88 mi (7,640.97 km) |
| Spanish Lake to Cuorgne | 4,713.17 mi (7,585.12 km) |
| Spanish Lake to Cusano Milanino | 4,768.45 mi (7,674.08 km) |
| Spanish Lake to Cutro | 5,358.26 mi (8,623.29 km) |
