| Tettnang to Castelfiorentino | 289.04 mi (465.16 km) |
| Tettnang to Castelfranco di Sopra | 295.37 mi (475.35 km) |
| Tettnang to Castelfranco di Sotto | 280.03 mi (450.66 km) |
| Tettnang to Castelfranco Emilia | 223.68 mi (359.97 km) |
| Tettnang to Castelfranco Veneto | 177.59 mi (285.80 km) |
| Tettnang to Castellabate | 575.86 mi (926.76 km) |
| Tettnang to Castellammare del Golfo | 686.75 mi (1,105.22 km) |
| Tettnang to Castellammare di Stabia | 539.26 mi (867.86 km) |
| Tettnang to Castellamonte | 181.53 mi (292.14 km) |
| Tettnang to Castellana Grotte | 599.81 mi (965.31 km) |
| Tettnang to Castellaneta | 606.89 mi (976.70 km) |
| Tettnang to Castellanza | 145.62 mi (234.35 km) |
| Tettnang to Castellarano | 221.98 mi (357.24 km) |
| Tettnang to Castelleone | 164.30 mi (264.42 km) |
| Tettnang to Castelletto sopra Ticino | 142.38 mi (229.14 km) |
