| Romsey to Bagnolet | 227.47 mi (366.08 km) |
| Romsey to Bagnols-sur-Ceze | 550.70 mi (886.26 km) |
| Romsey to Bailleul | 185.28 mi (298.18 km) |
| Romsey to Balma | 528.66 mi (850.80 km) |
| Romsey to Bar-le-Duc | 333.74 mi (537.10 km) |
| Romsey to Barentin | 147.20 mi (236.90 km) |
| Romsey to Basse-Goulaine | 260.74 mi (419.62 km) |
| Romsey to Bastia | 770.11 mi (1,239.38 km) |
| Romsey to Bayeux | 123.28 mi (198.40 km) |
| Romsey to Bayonne | 518.13 mi (833.85 km) |
| Romsey to Beaucaire | 572.85 mi (921.91 km) |
| Romsey to Beauchamp | 213.10 mi (342.94 km) |
| Romsey to Beaumont | 418.29 mi (673.18 km) |
| Romsey to Beaumont-sur-Oise | 210.73 mi (339.14 km) |
| Romsey to Beaune | 396.58 mi (638.23 km) |
