| Gagnef to Benisa | 1,645.73 mi (2,648.55 km) |
| Gagnef to Berga | 1,393.94 mi (2,243.33 km) |
| Gagnef to Berja | 1,821.61 mi (2,931.60 km) |
| Gagnef to Bermeo | 1,397.96 mi (2,249.80 km) |
| Gagnef to Berriozar | 1,412.25 mi (2,272.80 km) |
| Gagnef to Betanzos | 1,537.52 mi (2,474.41 km) |
| Gagnef to Betera | 1,597.36 mi (2,570.70 km) |
| Gagnef to Bilbao | 1,412.42 mi (2,273.06 km) |
| Gagnef to Binefar | 1,437.14 mi (2,312.86 km) |
| Gagnef to Binisalem | 1,537.78 mi (2,474.81 km) |
| Gagnef to Blanes | 1,406.64 mi (2,263.78 km) |
| Gagnef to Boadilla del Monte | 1,611.76 mi (2,593.88 km) |
| Gagnef to Boiro | 1,592.71 mi (2,563.21 km) |
| Gagnef to Bolanos de Calatrava | 1,705.39 mi (2,744.56 km) |
| Gagnef to Bollullos de la Mitacion | 1,854.92 mi (2,985.20 km) |
