| Middle River to Castrovillari | 4,680.66 mi (7,532.80 km) |
| Middle River to Catania | 4,719.24 mi (7,594.88 km) |
| Middle River to Catanzaro | 4,733.56 mi (7,617.92 km) |
| Middle River to Cattolica | 4,378.12 mi (7,045.90 km) |
| Middle River to Cava de' Tirreni | 4,581.11 mi (7,372.58 km) |
| Middle River to Cavallino | 4,749.33 mi (7,643.30 km) |
| Middle River to Cavarzere | 4,310.20 mi (6,936.60 km) |
| Middle River to Cave | 4,462.48 mi (7,181.67 km) |
| Middle River to Cavriago | 4,258.52 mi (6,853.43 km) |
| Middle River to Cavriglia | 4,339.51 mi (6,983.77 km) |
| Middle River to Cazzago San Martino | 4,207.87 mi (6,771.91 km) |
| Middle River to Ceccano | 4,489.09 mi (7,224.49 km) |
| Middle River to Cecina | 4,304.08 mi (6,926.74 km) |
| Middle River to Cefalu | 4,650.00 mi (7,483.45 km) |
| Middle River to Ceglie Messapico | 4,705.95 mi (7,573.50 km) |
