| Tettnang to Busto Garolfo | 150.41 mi (242.06 km) |
| Tettnang to Cabras | 537.17 mi (864.50 km) |
| Tettnang to Cadelbosco di Sopra | 206.40 mi (332.18 km) |
| Tettnang to Cadoneghe | 189.62 mi (305.17 km) |
| Tettnang to Cagli | 320.83 mi (516.33 km) |
| Tettnang to Cagliari | 583.84 mi (939.60 km) |
| Tettnang to Cairo Montenotte | 234.69 mi (377.70 km) |
| Tettnang to Caivano | 519.29 mi (835.72 km) |
| Tettnang to Calcinaia | 279.95 mi (450.53 km) |
| Tettnang to Calcinato | 157.85 mi (254.03 km) |
| Tettnang to Calderara di Reno | 229.04 mi (368.60 km) |
| Tettnang to Caldogno | 169.27 mi (272.41 km) |
| Tettnang to Calenzano | 273.62 mi (440.35 km) |
| Tettnang to Calolziocorte | 129.47 mi (208.36 km) |
| Tettnang to Caltagirone | 762.93 mi (1,227.81 km) |
