| Tulcea to Cabestany | 1,292.53 mi (2,080.13 km) |
| Tulcea to Cabries | 1,159.99 mi (1,866.82 km) |
| Tulcea to Cachan | 1,265.25 mi (2,036.22 km) |
| Tulcea to Caen | 1,388.13 mi (2,233.98 km) |
| Tulcea to Cagnes-sur-Mer | 1,070.26 mi (1,722.42 km) |
| Tulcea to Cahors | 1,335.46 mi (2,149.21 km) |
| Tulcea to Calais | 1,297.62 mi (2,088.32 km) |
| Tulcea to Caluire-et-Cuire | 1,156.55 mi (1,861.28 km) |
| Tulcea to Cambrai | 1,231.16 mi (1,981.36 km) |
| Tulcea to Canet-en-Roussillon | 1,288.90 mi (2,074.29 km) |
| Tulcea to Cannes | 1,078.70 mi (1,735.99 km) |
| Tulcea to Canteleu | 1,325.22 mi (2,132.74 km) |
| Tulcea to Capbreton | 1,487.10 mi (2,393.26 km) |
| Tulcea to Carcassonne | 1,311.36 mi (2,110.43 km) |
| Tulcea to Carmaux | 1,306.65 mi (2,102.86 km) |
