| Risca to Casamassima | 1,199.59 mi (1,930.55 km) |
| Risca to Casandrino | 1,103.94 mi (1,776.63 km) |
| Risca to Casapulla | 1,098.31 mi (1,767.56 km) |
| Risca to Casarano | 1,291.63 mi (2,078.68 km) |
| Risca to Casatenovo | 696.50 mi (1,120.91 km) |
| Risca to Casciana Terme | 846.17 mi (1,361.77 km) |
| Risca to Cascina | 836.06 mi (1,345.51 km) |
| Risca to Caselle Torinese | 662.17 mi (1,065.65 km) |
| Risca to Caserta | 1,100.08 mi (1,770.40 km) |
| Risca to Casier | 812.16 mi (1,307.05 km) |
| Risca to Casorate Primo | 703.24 mi (1,131.76 km) |
| Risca to Casoria | 1,107.40 mi (1,782.19 km) |
| Risca to Cassano al Ionio | 1,235.91 mi (1,989.01 km) |
| Risca to Cassano d'Adda | 711.44 mi (1,144.95 km) |
| Risca to Cassano delle Murge | 1,197.27 mi (1,926.82 km) |
