| Palm River-Clair Mel to Cortona | 5,127.73 mi (8,252.28 km) |
| Palm River-Clair Mel to Cosenza | 5,445.40 mi (8,763.52 km) |
| Palm River-Clair Mel to Cossato | 4,893.33 mi (7,875.05 km) |
| Palm River-Clair Mel to Costa Volpino | 4,973.62 mi (8,004.27 km) |
| Palm River-Clair Mel to Creazzo | 5,043.23 mi (8,116.29 km) |
| Palm River-Clair Mel to Crema | 4,966.84 mi (7,993.35 km) |
| Palm River-Clair Mel to Cremona | 4,988.64 mi (8,028.45 km) |
| Palm River-Clair Mel to Crevalcore | 5,050.12 mi (8,127.38 km) |
| Palm River-Clair Mel to Crispiano | 5,450.61 mi (8,771.91 km) |
| Palm River-Clair Mel to Crosia | 5,461.51 mi (8,789.45 km) |
| Palm River-Clair Mel to Crotone | 5,493.51 mi (8,840.94 km) |
| Palm River-Clair Mel to Cuneo | 4,894.03 mi (7,876.19 km) |
| Palm River-Clair Mel to Cuorgne | 4,874.18 mi (7,844.23 km) |
| Palm River-Clair Mel to Cusano Milanino | 4,939.65 mi (7,949.60 km) |
| Palm River-Clair Mel to Cutro | 5,488.74 mi (8,833.27 km) |
