| Gourock to Benisa | 1,212.01 mi (1,950.54 km) |
| Gourock to Berga | 1,002.54 mi (1,613.43 km) |
| Gourock to Berja | 1,323.15 mi (2,129.41 km) |
| Gourock to Bermeo | 870.93 mi (1,401.62 km) |
| Gourock to Berriozar | 917.07 mi (1,475.89 km) |
| Gourock to Betanzos | 888.53 mi (1,429.95 km) |
| Gourock to Betera | 1,147.85 mi (1,847.29 km) |
| Gourock to Bilbao | 881.27 mi (1,418.27 km) |
| Gourock to Binefar | 1,001.13 mi (1,611.16 km) |
| Gourock to Binisalem | 1,177.18 mi (1,894.48 km) |
| Gourock to Blanes | 1,044.11 mi (1,680.33 km) |
| Gourock to Boadilla del Monte | 1,075.04 mi (1,730.11 km) |
| Gourock to Boiro | 937.01 mi (1,507.97 km) |
| Gourock to Bolanos de Calatrava | 1,180.55 mi (1,899.92 km) |
| Gourock to Bollullos de la Mitacion | 1,288.01 mi (2,072.85 km) |
