| Iona to Bagnolet | 4,615.49 mi (7,427.92 km) |
| Iona to Bagnols-sur-Ceze | 4,805.69 mi (7,734.01 km) |
| Iona to Bailleul | 4,597.80 mi (7,399.44 km) |
| Iona to Balma | 4,667.82 mi (7,512.14 km) |
| Iona to Bar-le-Duc | 4,737.90 mi (7,624.91 km) |
| Iona to Barentin | 4,540.22 mi (7,306.78 km) |
| Iona to Basse-Goulaine | 4,467.41 mi (7,189.60 km) |
| Iona to Bastia | 5,067.76 mi (8,155.77 km) |
| Iona to Bayeux | 4,471.47 mi (7,196.13 km) |
| Iona to Bayonne | 4,525.91 mi (7,283.74 km) |
| Iona to Beaucaire | 4,814.24 mi (7,747.77 km) |
| Iona to Beauchamp | 4,603.00 mi (7,407.81 km) |
| Iona to Beaumont | 4,702.01 mi (7,567.15 km) |
| Iona to Beaumont-sur-Oise | 4,605.06 mi (7,411.13 km) |
| Iona to Beaune | 4,757.56 mi (7,656.56 km) |
