| Carlow to Chitila | 1,591.10 mi (2,560.63 km) |
| Carlow to Cisnadie | 1,471.33 mi (2,367.88 km) |
| Carlow to Cluj-Napoca | 1,411.73 mi (2,271.95 km) |
| Carlow to Codlea | 1,525.54 mi (2,455.12 km) |
| Carlow to Comanesti | 1,542.28 mi (2,482.06 km) |
| Carlow to Comarnic | 1,549.38 mi (2,493.48 km) |
| Carlow to Constanta | 1,713.83 mi (2,758.14 km) |
| Carlow to Corabia | 1,558.49 mi (2,508.14 km) |
| Carlow to Costesti | 1,539.52 mi (2,477.62 km) |
| Carlow to Covasna | 1,551.04 mi (2,496.15 km) |
| Carlow to Craiova | 1,508.53 mi (2,427.74 km) |
| Carlow to Cristuru Secuiesc | 1,488.01 mi (2,394.72 km) |
| Carlow to Cugir | 1,434.11 mi (2,307.98 km) |
| Carlow to Cumpana | 1,712.65 mi (2,756.24 km) |
| Carlow to Curtea de Arges | 1,513.84 mi (2,436.29 km) |
