| Ourem to Boppard | 1,072.28 mi (1,725.67 km) |
| Ourem to Borgentreich | 1,185.50 mi (1,907.88 km) |
| Ourem to Borgholzhausen | 1,176.84 mi (1,893.94 km) |
| Ourem to Borken | 1,118.93 mi (1,800.75 km) |
| Ourem to Borna | 1,285.54 mi (2,068.87 km) |
| Ourem to Bornheim | 1,074.59 mi (1,729.38 km) |
| Ourem to Bosel | 1,207.68 mi (1,943.58 km) |
| Ourem to Bottrop | 1,106.37 mi (1,780.53 km) |
| Ourem to Bovenden | 1,209.68 mi (1,946.80 km) |
| Ourem to Brackenheim | 1,083.44 mi (1,743.62 km) |
| Ourem to Brake | 1,239.14 mi (1,994.21 km) |
| Ourem to Brakel | 1,189.50 mi (1,914.32 km) |
| Ourem to Bramsche | 1,180.33 mi (1,899.55 km) |
| Ourem to Brand | 1,046.20 mi (1,683.70 km) |
| Ourem to Brand-Erbisdorf | 1,308.60 mi (2,105.98 km) |
