| Romulus to Boppard | 4,106.02 mi (6,608.00 km) |
| Romulus to Borgentreich | 4,120.82 mi (6,631.82 km) |
| Romulus to Borgholzhausen | 4,067.16 mi (6,545.46 km) |
| Romulus to Borken | 4,023.35 mi (6,474.96 km) |
| Romulus to Borna | 4,256.19 mi (6,849.68 km) |
| Romulus to Bornheim | 4,065.37 mi (6,542.58 km) |
| Romulus to Bosel | 4,023.45 mi (6,475.12 km) |
| Romulus to Bottrop | 4,035.95 mi (6,495.24 km) |
| Romulus to Bovenden | 4,144.69 mi (6,670.23 km) |
| Romulus to Brackenheim | 4,203.69 mi (6,765.18 km) |
| Romulus to Brake | 4,031.37 mi (6,487.86 km) |
| Romulus to Brakel | 4,113.04 mi (6,619.30 km) |
| Romulus to Bramsche | 4,045.20 mi (6,510.12 km) |
| Romulus to Brand | 4,033.87 mi (6,491.88 km) |
| Romulus to Brand-Erbisdorf | 4,295.46 mi (6,912.87 km) |
