| Harlau to Berga | 1,277.20 mi (2,055.45 km) |
| Harlau to Berja | 1,681.62 mi (2,706.31 km) |
| Harlau to Bermeo | 1,454.42 mi (2,340.66 km) |
| Harlau to Berriozar | 1,420.28 mi (2,285.71 km) |
| Harlau to Betanzos | 1,714.19 mi (2,758.72 km) |
| Harlau to Betera | 1,465.17 mi (2,357.97 km) |
| Harlau to Bilbao | 1,467.77 mi (2,362.15 km) |
| Harlau to Binefar | 1,356.31 mi (2,182.77 km) |
| Harlau to Binisalem | 1,312.06 mi (2,111.55 km) |
| Harlau to Blanes | 1,246.38 mi (2,005.85 km) |
| Harlau to Boadilla del Monte | 1,595.18 mi (2,567.19 km) |
| Harlau to Boiro | 1,763.07 mi (2,837.39 km) |
| Harlau to Bolanos de Calatrava | 1,639.78 mi (2,638.96 km) |
| Harlau to Bollullos de la Mitacion | 1,807.99 mi (2,909.68 km) |
| Harlau to Bollullos par del Condado | 1,826.43 mi (2,939.36 km) |
