| River Grove to Cervignano del Friuli | 4,680.76 mi (7,532.96 km) |
| River Grove to Cesa | 4,926.57 mi (7,928.54 km) |
| River Grove to Cesano Maderno | 4,527.03 mi (7,285.56 km) |
| River Grove to Cesena | 4,710.22 mi (7,580.37 km) |
| River Grove to Cesenatico | 4,713.49 mi (7,585.63 km) |
| River Grove to Cetraro | 5,061.20 mi (8,145.22 km) |
| River Grove to Cherasco | 4,515.81 mi (7,267.50 km) |
| River Grove to Chiampo | 4,613.59 mi (7,424.86 km) |
| River Grove to Chiaravalle | 4,775.87 mi (7,686.01 km) |
| River Grove to Chiari | 4,560.41 mi (7,339.27 km) |
| River Grove to Chiavari | 4,587.88 mi (7,383.48 km) |
| River Grove to Chieri | 4,499.49 mi (7,241.22 km) |
| River Grove to Chieti | 4,862.97 mi (7,826.20 km) |
| River Grove to Chioggia | 4,665.87 mi (7,508.99 km) |
| River Grove to Chiusi | 4,746.34 mi (7,638.50 km) |
