| Irmo to Beausoleil | 4,580.38 mi (7,371.40 km) |
| Irmo to Beauvais | 4,196.57 mi (6,753.73 km) |
| Irmo to Begles | 4,188.49 mi (6,740.72 km) |
| Irmo to Belfort | 4,444.20 mi (7,152.25 km) |
| Irmo to Bellegarde-sur-Valserine | 4,441.77 mi (7,148.34 km) |
| Irmo to Bellerive-sur-Allier | 4,334.51 mi (6,975.73 km) |
| Irmo to Bellevue | 4,221.95 mi (6,794.57 km) |
| Irmo to Belley | 4,445.27 mi (7,153.97 km) |
| Irmo to Berck-sur-Mer | 4,153.37 mi (6,684.20 km) |
| Irmo to Bergerac | 4,234.61 mi (6,814.95 km) |
| Irmo to Bernay | 4,140.53 mi (6,663.53 km) |
| Irmo to Berre-l'Etang | 4,485.58 mi (7,218.85 km) |
| Irmo to Besancon | 4,419.41 mi (7,112.36 km) |
| Irmo to Bethune | 4,194.22 mi (6,749.95 km) |
| Irmo to Betton | 4,062.94 mi (6,538.67 km) |
