| River Ridge to Carmignano | 5,324.33 mi (8,568.68 km) |
| River Ridge to Carovigno | 5,726.61 mi (9,216.09 km) |
| River Ridge to Carpenedolo | 5,247.33 mi (8,444.77 km) |
| River Ridge to Carpi | 5,286.01 mi (8,507.01 km) |
| River Ridge to Carrara | 5,275.65 mi (8,490.34 km) |
| River Ridge to Carugate | 5,194.38 mi (8,359.55 km) |
| River Ridge to Casal di Principe | 5,559.47 mi (8,947.10 km) |
| River Ridge to Casale Monferrato | 5,170.09 mi (8,320.46 km) |
| River Ridge to Casale sul Sile | 5,319.81 mi (8,561.40 km) |
| River Ridge to Casalecchio di Reno | 5,313.29 mi (8,550.91 km) |
| River Ridge to Casalgrande | 5,286.26 mi (8,507.42 km) |
| River Ridge to Casalmaggiore | 5,259.16 mi (8,463.80 km) |
| River Ridge to Casalnuovo di Napoli | 5,572.72 mi (8,968.42 km) |
| River Ridge to Casalpusterlengo | 5,220.04 mi (8,400.84 km) |
| River Ridge to Casaluce | 5,563.03 mi (8,952.84 km) |
