| Rorschach to Boppard | 209.80 mi (337.64 km) |
| Rorschach to Borgentreich | 283.50 mi (456.26 km) |
| Rorschach to Borgholzhausen | 324.56 mi (522.33 km) |
| Rorschach to Borken | 323.83 mi (521.15 km) |
| Rorschach to Borna | 286.08 mi (460.40 km) |
| Rorschach to Bornheim | 253.90 mi (408.61 km) |
| Rorschach to Bosel | 388.74 mi (625.61 km) |
| Rorschach to Bottrop | 303.25 mi (488.03 km) |
| Rorschach to Bovenden | 285.50 mi (459.47 km) |
| Rorschach to Brackenheim | 113.46 mi (182.59 km) |
| Rorschach to Brake | 407.80 mi (656.29 km) |
| Rorschach to Brakel | 293.99 mi (473.13 km) |
| Rorschach to Bramsche | 347.45 mi (559.16 km) |
| Rorschach to Brand | 272.30 mi (438.23 km) |
| Rorschach to Brand-Erbisdorf | 291.58 mi (469.25 km) |
