| Cobh to Chitila | 1,641.22 mi (2,641.29 km) |
| Cobh to Cisnadie | 1,522.72 mi (2,450.59 km) |
| Cobh to Cluj-Napoca | 1,465.68 mi (2,358.78 km) |
| Cobh to Codlea | 1,578.36 mi (2,540.13 km) |
| Cobh to Comanesti | 1,598.22 mi (2,572.09 km) |
| Cobh to Comarnic | 1,601.16 mi (2,576.81 km) |
| Cobh to Constanta | 1,766.13 mi (2,842.31 km) |
| Cobh to Corabia | 1,604.66 mi (2,582.45 km) |
| Cobh to Costesti | 1,588.74 mi (2,556.84 km) |
| Cobh to Covasna | 1,605.10 mi (2,583.16 km) |
| Cobh to Craiova | 1,555.40 mi (2,503.17 km) |
| Cobh to Cristuru Secuiesc | 1,542.10 mi (2,481.77 km) |
| Cobh to Cugir | 1,484.96 mi (2,389.82 km) |
| Cobh to Cumpana | 1,764.73 mi (2,840.06 km) |
| Cobh to Curtea de Arges | 1,564.17 mi (2,517.29 km) |
