| Sumner to Bitonto | 5,833.98 mi (9,388.88 km) |
| Sumner to Bitritto | 5,841.60 mi (9,401.14 km) |
| Sumner to Bollate | 5,382.01 mi (8,661.50 km) |
| Sumner to Bologna | 5,500.27 mi (8,851.83 km) |
| Sumner to Bolzano | 5,380.77 mi (8,659.51 km) |
| Sumner to Bomporto | 5,478.32 mi (8,816.51 km) |
| Sumner to Bonate di Sopra | 5,385.44 mi (8,667.03 km) |
| Sumner to Bondeno | 5,478.79 mi (8,817.26 km) |
| Sumner to Bordighera | 5,448.30 mi (8,768.20 km) |
| Sumner to Borgaro Torinese | 5,367.92 mi (8,638.83 km) |
| Sumner to Borgo a Buggiano | 5,521.57 mi (8,886.11 km) |
| Sumner to Borgo San Dalmazzo | 5,411.29 mi (8,708.62 km) |
| Sumner to Borgo San Lorenzo | 5,533.82 mi (8,905.83 km) |
| Sumner to Borgomanero | 5,356.71 mi (8,620.80 km) |
| Sumner to Borgoricco | 5,454.18 mi (8,777.65 km) |
