| Dublin to Bingol | 2,398.84 mi (3,860.56 km) |
| Dublin to Birecik | 2,380.72 mi (3,831.40 km) |
| Dublin to Bitlis | 2,486.63 mi (4,001.84 km) |
| Dublin to Bodrum | 1,961.45 mi (3,156.64 km) |
| Dublin to Bogazliyan | 2,170.25 mi (3,492.69 km) |
| Dublin to Bolu | 1,954.20 mi (3,144.97 km) |
| Dublin to Bolvadin | 2,022.94 mi (3,255.61 km) |
| Dublin to Bor | 2,202.72 mi (3,544.93 km) |
| Dublin to Borcka | 2,340.11 mi (3,766.05 km) |
| Dublin to Boyabat | 2,051.65 mi (3,301.82 km) |
| Dublin to Bozdogan | 1,964.54 mi (3,161.62 km) |
| Dublin to Bozkir | 2,142.62 mi (3,448.22 km) |
| Dublin to Bozkurt | 2,008.68 mi (3,232.66 km) |
| Dublin to Bozuyuk | 1,927.78 mi (3,102.47 km) |
| Dublin to Bucak | 2,064.35 mi (3,322.26 km) |
