| Oviedo to Bingol | 2,400.77 mi (3,863.67 km) |
| Oviedo to Birecik | 2,326.45 mi (3,744.07 km) |
| Oviedo to Bitlis | 2,493.70 mi (4,013.22 km) |
| Oviedo to Bodrum | 1,796.39 mi (2,891.01 km) |
| Oviedo to Bogazliyan | 2,131.26 mi (3,429.92 km) |
| Oviedo to Bolu | 1,913.97 mi (3,080.24 km) |
| Oviedo to Bolvadin | 1,933.22 mi (3,111.22 km) |
| Oviedo to Bor | 2,131.46 mi (3,430.26 km) |
| Oviedo to Borcka | 2,397.15 mi (3,857.84 km) |
| Oviedo to Boyabat | 2,055.51 mi (3,308.02 km) |
| Oviedo to Bozdogan | 1,823.10 mi (2,934.00 km) |
| Oviedo to Bozkir | 2,034.24 mi (3,273.79 km) |
| Oviedo to Bozkurt | 1,884.82 mi (3,033.32 km) |
| Oviedo to Bozuyuk | 1,853.78 mi (2,983.37 km) |
| Oviedo to Bucak | 1,943.77 mi (3,128.19 km) |
