| Gunzburg to Berga | 599.69 mi (965.11 km) |
| Gunzburg to Berja | 1,043.08 mi (1,678.68 km) |
| Gunzburg to Bermeo | 713.49 mi (1,148.25 km) |
| Gunzburg to Berriozar | 694.02 mi (1,116.92 km) |
| Gunzburg to Betanzos | 955.34 mi (1,537.47 km) |
| Gunzburg to Betera | 810.32 mi (1,304.09 km) |
| Gunzburg to Bilbao | 728.00 mi (1,171.60 km) |
| Gunzburg to Binefar | 665.46 mi (1,070.96 km) |
| Gunzburg to Binisalem | 708.79 mi (1,140.69 km) |
| Gunzburg to Blanes | 593.19 mi (954.64 km) |
| Gunzburg to Boadilla del Monte | 889.88 mi (1,432.12 km) |
| Gunzburg to Boiro | 1,006.99 mi (1,620.59 km) |
| Gunzburg to Bolanos de Calatrava | 959.44 mi (1,544.06 km) |
| Gunzburg to Bollullos de la Mitacion | 1,126.87 mi (1,813.52 km) |
| Gunzburg to Bollullos par del Condado | 1,141.59 mi (1,837.21 km) |
