| Somerville to Bilecik | 4,903.24 mi (7,891.00 km) |
| Somerville to Bingol | 5,374.45 mi (8,649.34 km) |
| Somerville to Birecik | 5,367.72 mi (8,638.50 km) |
| Somerville to Bitlis | 5,458.97 mi (8,785.36 km) |
| Somerville to Bodrum | 4,934.40 mi (7,941.14 km) |
| Somerville to Bogazliyan | 5,156.92 mi (8,299.26 km) |
| Somerville to Bolu | 4,942.18 mi (7,953.66 km) |
| Somerville to Bolvadin | 5,010.61 mi (8,063.80 km) |
| Somerville to Bor | 5,191.25 mi (8,354.52 km) |
| Somerville to Borcka | 5,296.03 mi (8,523.14 km) |
| Somerville to Boyabat | 5,032.69 mi (8,099.33 km) |
| Somerville to Bozdogan | 4,943.81 mi (7,956.29 km) |
| Somerville to Bozkir | 5,129.20 mi (8,254.65 km) |
| Somerville to Bozkurt | 4,992.01 mi (8,033.87 km) |
| Somerville to Bozuyuk | 4,916.02 mi (7,911.56 km) |
