| Pen-y-Bont ar Ogwr to Capodrise | 1,113.19 mi (1,791.50 km) |
| Pen-y-Bont ar Ogwr to Capoterra | 1,044.48 mi (1,680.93 km) |
| Pen-y-Bont ar Ogwr to Capriolo | 737.20 mi (1,186.41 km) |
| Pen-y-Bont ar Ogwr to Capua | 1,107.31 mi (1,782.05 km) |
| Pen-y-Bont ar Ogwr to Capurso | 1,209.62 mi (1,946.70 km) |
| Pen-y-Bont ar Ogwr to Carate Brianza | 703.32 mi (1,131.89 km) |
| Pen-y-Bont ar Ogwr to Caravaggio | 732.28 mi (1,178.49 km) |
| Pen-y-Bont ar Ogwr to Carbonera | 826.56 mi (1,330.22 km) |
| Pen-y-Bont ar Ogwr to Carbonia | 1,032.59 mi (1,661.79 km) |
| Pen-y-Bont ar Ogwr to Cardito | 1,118.21 mi (1,799.58 km) |
| Pen-y-Bont ar Ogwr to Carignano | 688.84 mi (1,108.58 km) |
| Pen-y-Bont ar Ogwr to Carini | 1,230.50 mi (1,980.29 km) |
| Pen-y-Bont ar Ogwr to Carlentini | 1,337.22 mi (2,152.05 km) |
| Pen-y-Bont ar Ogwr to Carmagnola | 693.14 mi (1,115.50 km) |
| Pen-y-Bont ar Ogwr to Carmiano | 1,285.99 mi (2,069.60 km) |
