| Somerville to Barberino di Mugello | 3,964.18 mi (6,379.73 km) |
| Somerville to Barcellona-Pozzo di Gotto | 4,353.92 mi (7,006.96 km) |
| Somerville to Bareggio | 3,818.46 mi (6,145.22 km) |
| Somerville to Barga | 3,928.92 mi (6,322.98 km) |
| Somerville to Bari | 4,312.11 mi (6,939.67 km) |
| Somerville to Barletta | 4,279.52 mi (6,887.23 km) |
| Somerville to Baronissi | 4,234.96 mi (6,815.51 km) |
| Somerville to Barrafranca | 4,338.36 mi (6,981.92 km) |
| Somerville to Bassano del Grappa | 3,925.69 mi (6,317.79 km) |
| Somerville to Battipaglia | 4,249.18 mi (6,838.40 km) |
| Somerville to Beinasco | 3,772.42 mi (6,071.12 km) |
| Somerville to Bellinzago Novarese | 3,799.71 mi (6,115.05 km) |
| Somerville to Belluno | 3,933.51 mi (6,330.37 km) |
| Somerville to Belmonte Mezzagno | 4,275.00 mi (6,879.94 km) |
| Somerville to Belpasso | 4,365.45 mi (7,025.51 km) |
