| Romanshorn to Bad Wildungen | 245.74 mi (395.48 km) |
| Romanshorn to Bad Windsheim | 142.32 mi (229.04 km) |
| Romanshorn to Bad Worishofen | 65.20 mi (104.92 km) |
| Romanshorn to Bad Wurzach | 34.75 mi (55.93 km) |
| Romanshorn to Bad Zwischenahn | 392.80 mi (632.15 km) |
| Romanshorn to Baden-Baden | 97.52 mi (156.94 km) |
| Romanshorn to Baesweiler | 271.31 mi (436.63 km) |
| Romanshorn to Baiersbronn | 79.44 mi (127.85 km) |
| Romanshorn to Balingen | 54.34 mi (87.44 km) |
| Romanshorn to Ballenstedt | 299.24 mi (481.58 km) |
| Romanshorn to Balve | 268.91 mi (432.77 km) |
| Romanshorn to Bamberg | 175.31 mi (282.13 km) |
| Romanshorn to Bannewitz | 307.75 mi (495.28 km) |
| Romanshorn to Bargteheide | 427.00 mi (687.19 km) |
| Romanshorn to Barleben | 335.96 mi (540.68 km) |
