| Irmo to Berg en Dal | 4,297.14 mi (6,915.57 km) |
| Irmo to Bergambacht | 4,249.01 mi (6,838.12 km) |
| Irmo to Bergeijk | 4,286.59 mi (6,898.60 km) |
| Irmo to Bergen | 4,229.24 mi (6,806.30 km) |
| Irmo to Bergen | 4,307.80 mi (6,932.74 km) |
| Irmo to Bergen op Zoom | 4,239.75 mi (6,823.22 km) |
| Irmo to Best | 4,283.74 mi (6,894.01 km) |
| Irmo to Beuningen | 4,289.92 mi (6,903.97 km) |
| Irmo to Beverwijk | 4,230.84 mi (6,808.88 km) |
| Irmo to Bilthoven | 4,260.97 mi (6,857.37 km) |
| Irmo to Bladel | 4,279.99 mi (6,887.98 km) |
| Irmo to Blaricum | 4,259.73 mi (6,855.37 km) |
| Irmo to Blerick | 4,317.61 mi (6,948.53 km) |
| Irmo to Bloemendaal | 4,230.79 mi (6,808.79 km) |
| Irmo to Bodegraven | 4,244.19 mi (6,830.36 km) |
