| Sligo to Bumbesti-Jiu | 1,538.72 mi (2,476.34 km) |
| Sligo to Busteni | 1,615.26 mi (2,599.51 km) |
| Sligo to Buzau | 1,676.74 mi (2,698.45 km) |
| Sligo to Cajvana | 1,548.06 mi (2,491.36 km) |
| Sligo to Calafat | 1,571.37 mi (2,528.88 km) |
| Sligo to Calan | 1,501.81 mi (2,416.93 km) |
| Sligo to Calarasi | 1,735.54 mi (2,793.09 km) |
| Sligo to Campia Turzii | 1,505.52 mi (2,422.89 km) |
| Sligo to Campina | 1,634.47 mi (2,630.42 km) |
| Sligo to Campulung | 1,601.34 mi (2,577.11 km) |
| Sligo to Campulung Moldovenesc | 1,537.23 mi (2,473.94 km) |
| Sligo to Caracal | 1,620.67 mi (2,608.21 km) |
| Sligo to Caransebes | 1,483.10 mi (2,386.82 km) |
| Sligo to Carei | 1,407.87 mi (2,265.75 km) |
| Sligo to Cernavoda | 1,757.87 mi (2,829.02 km) |
