| Louth to Cernavoda | 1,406.84 mi (2,264.09 km) |
| Louth to Chitila | 1,318.53 mi (2,121.96 km) |
| Louth to Cisnadie | 1,197.40 mi (1,927.02 km) |
| Louth to Cluj-Napoca | 1,134.46 mi (1,825.74 km) |
| Louth to Codlea | 1,249.37 mi (2,010.67 km) |
| Louth to Comanesti | 1,262.08 mi (2,031.12 km) |
| Louth to Comarnic | 1,274.57 mi (2,051.22 km) |
| Louth to Constanta | 1,437.76 mi (2,313.86 km) |
| Louth to Corabia | 1,292.26 mi (2,079.70 km) |
| Louth to Costesti | 1,268.52 mi (2,041.48 km) |
| Louth to Covasna | 1,273.14 mi (2,048.93 km) |
| Louth to Craiova | 1,241.42 mi (1,997.88 km) |
| Louth to Cristuru Secuiesc | 1,210.28 mi (1,947.76 km) |
| Louth to Cugir | 1,161.14 mi (1,868.67 km) |
| Louth to Cumpana | 1,436.89 mi (2,312.45 km) |
