| Tonypandy to Carmignano | 859.41 mi (1,383.08 km) |
| Tonypandy to Carovigno | 1,253.66 mi (2,017.57 km) |
| Tonypandy to Carpenedolo | 766.78 mi (1,234.02 km) |
| Tonypandy to Carpi | 809.51 mi (1,302.78 km) |
| Tonypandy to Carrara | 814.08 mi (1,310.14 km) |
| Tonypandy to Carugate | 717.70 mi (1,155.03 km) |
| Tonypandy to Casal di Principe | 1,108.84 mi (1,784.50 km) |
| Tonypandy to Casale Monferrato | 705.37 mi (1,135.19 km) |
| Tonypandy to Casale sul Sile | 830.00 mi (1,335.76 km) |
| Tonypandy to Casalecchio di Reno | 837.95 mi (1,348.55 km) |
| Tonypandy to Casalgrande | 813.09 mi (1,308.54 km) |
| Tonypandy to Casalmaggiore | 783.00 mi (1,260.12 km) |
| Tonypandy to Casalnuovo di Napoli | 1,121.59 mi (1,805.02 km) |
| Tonypandy to Casalpusterlengo | 746.15 mi (1,200.82 km) |
| Tonypandy to Casaluce | 1,112.05 mi (1,789.66 km) |
