| Porvoo to Batley | 1,114.19 mi (1,793.11 km) |
| Porvoo to Beaconsfield | 1,172.14 mi (1,886.38 km) |
| Porvoo to Bearsden | 1,125.31 mi (1,811.02 km) |
| Porvoo to Bebington | 1,174.60 mi (1,890.33 km) |
| Porvoo to Beccles | 1,062.77 mi (1,710.36 km) |
| Porvoo to Beckenham | 1,161.39 mi (1,869.07 km) |
| Porvoo to Bedford | 1,142.72 mi (1,839.03 km) |
| Porvoo to Bedlington | 1,058.74 mi (1,703.88 km) |
| Porvoo to Bedwas | 1,256.13 mi (2,021.55 km) |
| Porvoo to Bedworth | 1,160.65 mi (1,867.88 km) |
| Porvoo to Beeston | 1,132.71 mi (1,822.91 km) |
| Porvoo to Belfast | 1,225.53 mi (1,972.29 km) |
| Porvoo to Belgrave | 1,141.30 mi (1,836.75 km) |
| Porvoo to Bellshill | 1,118.24 mi (1,799.63 km) |
| Porvoo to Belper | 1,137.00 mi (1,829.82 km) |
