| Longford to Andrychow | 1,182.54 mi (1,903.12 km) |
| Longford to Augustow | 1,246.56 mi (2,006.14 km) |
| Longford to Banino | 1,057.61 mi (1,702.06 km) |
| Longford to Barlinek | 945.47 mi (1,521.59 km) |
| Longford to Bartoszyce | 1,154.41 mi (1,857.85 km) |
| Longford to Bedzin | 1,160.57 mi (1,867.75 km) |
| Longford to Belchatow | 1,145.83 mi (1,844.04 km) |
| Longford to Biala Podlaska | 1,284.14 mi (2,066.63 km) |
| Longford to Bialogard | 964.66 mi (1,552.48 km) |
| Longford to Bialy Kamien | 1,032.27 mi (1,661.28 km) |
| Longford to Bialystok | 1,264.42 mi (2,034.89 km) |
| Longford to Bielawa | 1,049.10 mi (1,688.36 km) |
| Longford to Bielsk Podlaski | 1,273.15 mi (2,048.94 km) |
| Longford to Bielsko-Biala | 1,171.31 mi (1,885.04 km) |
| Longford to Bierun | 1,165.14 mi (1,875.11 km) |
