| Romanshorn to Imst | 68.39 mi (110.06 km) |
| Romanshorn to Innsbruck | 97.39 mi (156.73 km) |
| Romanshorn to Judenburg | 249.62 mi (401.72 km) |
| Romanshorn to Kapfenberg | 277.00 mi (445.79 km) |
| Romanshorn to Klagenfurt | 241.53 mi (388.71 km) |
| Romanshorn to Klosterneuburg | 326.12 mi (524.85 km) |
| Romanshorn to Knittelfeld | 257.09 mi (413.74 km) |
| Romanshorn to Koflach | 270.68 mi (435.62 km) |
| Romanshorn to Korneuburg | 327.20 mi (526.58 km) |
| Romanshorn to Krems an der Donau | 295.34 mi (475.30 km) |
| Romanshorn to Kufstein | 131.00 mi (210.82 km) |
| Romanshorn to Laakirchen | 209.45 mi (337.07 km) |
| Romanshorn to Lauterach | 18.49 mi (29.75 km) |
| Romanshorn to Leibnitz | 295.54 mi (475.63 km) |
| Romanshorn to Leoben | 268.35 mi (431.86 km) |
