| Rathfarnham to Boppard | 628.84 mi (1,012.02 km) |
| Rathfarnham to Borgentreich | 663.90 mi (1,068.45 km) |
| Rathfarnham to Borgholzhausen | 615.18 mi (990.04 km) |
| Rathfarnham to Borken | 560.72 mi (902.40 km) |
| Rathfarnham to Borna | 807.07 mi (1,298.85 km) |
| Rathfarnham to Bornheim | 590.59 mi (950.46 km) |
| Rathfarnham to Bosel | 589.38 mi (948.52 km) |
| Rathfarnham to Bottrop | 569.12 mi (915.90 km) |
| Rathfarnham to Bovenden | 691.15 mi (1,112.30 km) |
| Rathfarnham to Brackenheim | 723.91 mi (1,165.02 km) |
| Rathfarnham to Brake | 608.52 mi (979.31 km) |
| Rathfarnham to Brakel | 658.29 mi (1,059.41 km) |
| Rathfarnham to Bramsche | 597.60 mi (961.74 km) |
| Rathfarnham to Brand | 557.02 mi (896.44 km) |
| Rathfarnham to Brand-Erbisdorf | 846.40 mi (1,362.16 km) |
