| Llanelli to Cortona | 948.49 mi (1,526.44 km) |
| Llanelli to Cosenza | 1,299.52 mi (2,091.37 km) |
| Llanelli to Cossato | 702.54 mi (1,130.62 km) |
| Llanelli to Costa Volpino | 763.26 mi (1,228.35 km) |
| Llanelli to Creazzo | 829.07 mi (1,334.26 km) |
| Llanelli to Crema | 767.40 mi (1,235.01 km) |
| Llanelli to Cremona | 790.80 mi (1,272.67 km) |
| Llanelli to Crevalcore | 851.17 mi (1,369.83 km) |
| Llanelli to Crispiano | 1,270.99 mi (2,045.46 km) |
| Llanelli to Crosia | 1,304.65 mi (2,099.63 km) |
| Llanelli to Crotone | 1,341.85 mi (2,159.50 km) |
| Llanelli to Cuneo | 738.16 mi (1,187.95 km) |
| Llanelli to Cuorgne | 692.24 mi (1,114.05 km) |
| Llanelli to Cusano Milanino | 740.66 mi (1,191.98 km) |
| Llanelli to Cutro | 1,339.56 mi (2,155.82 km) |
