| Tettnang to Carpentras | 331.65 mi (533.74 km) |
| Tettnang to Carquefou | 517.58 mi (832.96 km) |
| Tettnang to Carqueiranne | 359.12 mi (577.95 km) |
| Tettnang to Carrieres-sous-Poissy | 357.78 mi (575.79 km) |
| Tettnang to Carrieres-sur-Seine | 346.14 mi (557.06 km) |
| Tettnang to Carros | 293.02 mi (471.58 km) |
| Tettnang to Carvin | 357.61 mi (575.52 km) |
| Tettnang to Castanet-Tolosan | 484.75 mi (780.13 km) |
| Tettnang to Castelginest | 479.66 mi (771.94 km) |
| Tettnang to Castelnau-le-Lez | 391.05 mi (629.34 km) |
| Tettnang to Castelnaudary | 476.20 mi (766.37 km) |
| Tettnang to Castelsarrasin | 478.63 mi (770.28 km) |
| Tettnang to Castres | 452.18 mi (727.71 km) |
| Tettnang to Caudebec-les-Elbeuf | 407.59 mi (655.95 km) |
| Tettnang to Caudry | 327.63 mi (527.27 km) |
