| Rhyl to Carmignano | 929.69 mi (1,496.19 km) |
| Rhyl to Carovigno | 1,314.93 mi (2,116.17 km) |
| Rhyl to Carpenedolo | 830.70 mi (1,336.89 km) |
| Rhyl to Carpi | 875.11 mi (1,408.36 km) |
| Rhyl to Carrara | 886.65 mi (1,426.93 km) |
| Rhyl to Carugate | 785.08 mi (1,263.47 km) |
| Rhyl to Casal di Principe | 1,180.04 mi (1,899.09 km) |
| Rhyl to Casale Monferrato | 779.13 mi (1,253.89 km) |
| Rhyl to Casale sul Sile | 884.97 mi (1,424.22 km) |
| Rhyl to Casalecchio di Reno | 903.68 mi (1,454.34 km) |
| Rhyl to Casalgrande | 880.43 mi (1,416.91 km) |
| Rhyl to Casalmaggiore | 849.31 mi (1,366.83 km) |
| Rhyl to Casalnuovo di Napoli | 1,192.45 mi (1,919.06 km) |
| Rhyl to Casalpusterlengo | 814.49 mi (1,310.79 km) |
| Rhyl to Casaluce | 1,183.09 mi (1,904.00 km) |
