| Riorges to Ciampino | 516.64 mi (831.45 km) |
| Riorges to Cicciano | 631.25 mi (1,015.90 km) |
| Riorges to Cingoli | 486.70 mi (783.28 km) |
| Riorges to Cinisello Balsamo | 251.61 mi (404.93 km) |
| Riorges to Cinisi | 714.44 mi (1,149.79 km) |
| Riorges to Cirie | 180.77 mi (290.92 km) |
| Riorges to Ciro Marina | 807.13 mi (1,298.96 km) |
| Riorges to Cislago | 238.60 mi (383.99 km) |
| Riorges to Cisterna di Latina | 534.80 mi (860.68 km) |
| Riorges to Cisternino | 764.61 mi (1,230.52 km) |
| Riorges to Citta di Castello | 440.00 mi (708.11 km) |
| Riorges to Citta Sant'Angelo | 551.28 mi (887.20 km) |
| Riorges to Cittadella | 373.49 mi (601.07 km) |
| Riorges to Cittanova | 812.34 mi (1,307.33 km) |
| Riorges to Cividale del Friuli | 449.99 mi (724.19 km) |
