| Tulcea to Butzbach | 998.35 mi (1,606.69 km) |
| Tulcea to Buxtehude | 1,028.03 mi (1,654.45 km) |
| Tulcea to Cadolzburg | 887.46 mi (1,428.24 km) |
| Tulcea to Calbe | 903.13 mi (1,453.45 km) |
| Tulcea to Calw | 974.11 mi (1,567.67 km) |
| Tulcea to Castrop-Rauxel | 1,074.38 mi (1,729.04 km) |
| Tulcea to Celle | 988.84 mi (1,591.38 km) |
| Tulcea to Cham | 805.62 mi (1,296.52 km) |
| Tulcea to Chemnitz | 828.89 mi (1,333.97 km) |
| Tulcea to Clausthal-Zellerfeld | 957.22 mi (1,540.50 km) |
| Tulcea to Cloppenburg | 1,073.33 mi (1,727.35 km) |
| Tulcea to Coburg | 897.13 mi (1,443.79 km) |
| Tulcea to Coesfeld | 1,088.27 mi (1,751.41 km) |
| Tulcea to Cologne | 1,079.11 mi (1,736.66 km) |
| Tulcea to Coswig | 810.40 mi (1,304.21 km) |
