| Twin Rivers to Cortona | 4,249.25 mi (6,838.51 km) |
| Twin Rivers to Cosenza | 4,581.92 mi (7,373.88 km) |
| Twin Rivers to Cossato | 4,008.13 mi (6,450.47 km) |
| Twin Rivers to Costa Volpino | 4,082.68 mi (6,570.44 km) |
| Twin Rivers to Creazzo | 4,151.28 mi (6,680.84 km) |
| Twin Rivers to Crema | 4,079.78 mi (6,565.77 km) |
| Twin Rivers to Cremona | 4,102.37 mi (6,602.13 km) |
| Twin Rivers to Crevalcore | 4,164.12 mi (6,701.50 km) |
| Twin Rivers to Crispiano | 4,575.67 mi (7,363.83 km) |
| Twin Rivers to Crosia | 4,594.67 mi (7,394.40 km) |
| Twin Rivers to Crotone | 4,628.81 mi (7,449.36 km) |
| Twin Rivers to Cuneo | 4,018.40 mi (6,466.99 km) |
| Twin Rivers to Cuorgne | 3,991.27 mi (6,423.34 km) |
| Twin Rivers to Cusano Milanino | 4,052.44 mi (6,521.77 km) |
| Twin Rivers to Cutro | 4,624.80 mi (7,442.89 km) |
