| Morriston to Cernavoda | 1,547.78 mi (2,490.90 km) |
| Morriston to Chitila | 1,454.57 mi (2,340.91 km) |
| Morriston to Cisnadie | 1,335.97 mi (2,150.03 km) |
| Morriston to Cluj-Napoca | 1,278.93 mi (2,058.23 km) |
| Morriston to Codlea | 1,391.58 mi (2,239.52 km) |
| Morriston to Comanesti | 1,411.64 mi (2,271.82 km) |
| Morriston to Comarnic | 1,414.38 mi (2,276.23 km) |
| Morriston to Constanta | 1,579.35 mi (2,541.72 km) |
| Morriston to Corabia | 1,418.69 mi (2,283.15 km) |
| Morriston to Costesti | 1,402.19 mi (2,256.61 km) |
| Morriston to Covasna | 1,418.34 mi (2,282.60 km) |
| Morriston to Craiova | 1,369.25 mi (2,203.60 km) |
| Morriston to Cristuru Secuiesc | 1,355.35 mi (2,181.22 km) |
| Morriston to Cugir | 1,298.24 mi (2,089.31 km) |
| Morriston to Cumpana | 1,577.95 mi (2,539.47 km) |
