| Fort Collins to Bagnolet | 4,847.21 mi (7,800.84 km) |
| Fort Collins to Bagnols-sur-Ceze | 5,139.04 mi (8,270.48 km) |
| Fort Collins to Bailleul | 4,776.10 mi (7,686.40 km) |
| Fort Collins to Balma | 5,047.24 mi (8,122.75 km) |
| Fort Collins to Bar-le-Duc | 4,946.76 mi (7,961.04 km) |
| Fort Collins to Barentin | 4,766.49 mi (7,670.92 km) |
| Fort Collins to Basse-Goulaine | 4,778.59 mi (7,690.40 km) |
| Fort Collins to Bastia | 5,384.27 mi (8,665.15 km) |
| Fort Collins to Bayeux | 4,719.14 mi (7,594.73 km) |
| Fort Collins to Bayonne | 4,937.64 mi (7,946.37 km) |
| Fort Collins to Beaucaire | 5,156.34 mi (8,298.33 km) |
| Fort Collins to Beauchamp | 4,832.87 mi (7,777.75 km) |
| Fort Collins to Beaumont | 5,010.05 mi (8,062.90 km) |
| Fort Collins to Beaumont-sur-Oise | 4,830.59 mi (7,774.09 km) |
| Fort Collins to Beaune | 5,015.20 mi (8,071.18 km) |
