| Irmo to Barmstedt | 4,396.60 mi (7,075.65 km) |
| Irmo to Barntrup | 4,419.52 mi (7,112.52 km) |
| Irmo to Barsbuttel | 4,417.48 mi (7,109.24 km) |
| Irmo to Barsinghausen | 4,425.23 mi (7,121.72 km) |
| Irmo to Barssel | 4,335.35 mi (6,977.08 km) |
| Irmo to Barth | 4,490.39 mi (7,226.59 km) |
| Irmo to Bassum | 4,381.41 mi (7,051.20 km) |
| Irmo to Baunatal | 4,451.05 mi (7,163.28 km) |
| Irmo to Bautzen | 4,649.56 mi (7,482.75 km) |
| Irmo to Bayreuth | 4,574.69 mi (7,362.24 km) |
| Irmo to Bebra | 4,473.79 mi (7,199.87 km) |
| Irmo to Beckingen | 4,390.80 mi (7,066.32 km) |
| Irmo to Beckum | 4,383.14 mi (7,053.99 km) |
| Irmo to Bedburg | 4,309.01 mi (6,934.68 km) |
| Irmo to Bedburg | 4,343.48 mi (6,990.16 km) |
