| Louth to Cortona | 886.25 mi (1,426.27 km) |
| Louth to Cosenza | 1,237.31 mi (1,991.26 km) |
| Louth to Cossato | 651.11 mi (1,047.86 km) |
| Louth to Costa Volpino | 688.55 mi (1,108.11 km) |
| Louth to Creazzo | 746.10 mi (1,200.73 km) |
| Louth to Crema | 702.70 mi (1,130.88 km) |
| Louth to Cremona | 725.65 mi (1,167.82 km) |
| Louth to Crevalcore | 780.79 mi (1,256.56 km) |
| Louth to Crispiano | 1,193.14 mi (1,920.18 km) |
| Louth to Crosia | 1,237.16 mi (1,991.01 km) |
| Louth to Crotone | 1,275.31 mi (2,052.42 km) |
| Louth to Cuneo | 708.44 mi (1,140.13 km) |
| Louth to Cuorgne | 649.09 mi (1,044.61 km) |
| Louth to Cusano Milanino | 678.58 mi (1,092.06 km) |
| Louth to Cutro | 1,274.24 mi (2,050.69 km) |
