| Sonsbeck to Boppard | 108.87 mi (175.21 km) |
| Sonsbeck to Borgentreich | 123.36 mi (198.54 km) |
| Sonsbeck to Borgholzhausen | 88.81 mi (142.92 km) |
| Sonsbeck to Borken | 26.07 mi (41.96 km) |
| Sonsbeck to Borna | 266.26 mi (428.50 km) |
| Sonsbeck to Bornheim | 64.70 mi (104.13 km) |
| Sonsbeck to Bosel | 117.28 mi (188.74 km) |
| Sonsbeck to Bottrop | 24.16 mi (38.88 km) |
| Sonsbeck to Bovenden | 152.15 mi (244.86 km) |
| Sonsbeck to Brackenheim | 210.96 mi (339.50 km) |
| Sonsbeck to Brake | 148.50 mi (238.98 km) |
| Sonsbeck to Brakel | 120.50 mi (193.92 km) |
| Sonsbeck to Bramsche | 87.50 mi (140.81 km) |
| Sonsbeck to Brand | 60.12 mi (96.76 km) |
| Sonsbeck to Brand-Erbisdorf | 304.62 mi (490.24 km) |
