| Porvoo to Bilston | 1,176.33 mi (1,893.13 km) |
| Porvoo to Binfield | 1,184.94 mi (1,906.98 km) |
| Porvoo to Bingham | 1,123.02 mi (1,807.32 km) |
| Porvoo to Bingley | 1,115.74 mi (1,795.61 km) |
| Porvoo to Birchington | 1,120.79 mi (1,803.73 km) |
| Porvoo to Birkenhead | 1,173.23 mi (1,888.13 km) |
| Porvoo to Birmingham | 1,174.42 mi (1,890.04 km) |
| Porvoo to Birstall | 1,114.39 mi (1,793.44 km) |
| Porvoo to Birstall | 1,140.37 mi (1,835.25 km) |
| Porvoo to Bishop Auckland | 1,079.02 mi (1,736.51 km) |
| Porvoo to Bishopbriggs | 1,122.10 mi (1,805.85 km) |
| Porvoo to Bishops Cleeve | 1,202.88 mi (1,935.85 km) |
| Porvoo to Bishops Stortford | 1,133.83 mi (1,824.72 km) |
| Porvoo to Bishopstoke | 1,223.66 mi (1,969.28 km) |
| Porvoo to Bispham | 1,155.89 mi (1,860.23 km) |
