| Nettuno to Bingol | 1,473.80 mi (2,371.85 km) |
| Nettuno to Birecik | 1,383.31 mi (2,226.22 km) |
| Nettuno to Bitlis | 1,566.46 mi (2,520.98 km) |
| Nettuno to Bodrum | 845.43 mi (1,360.60 km) |
| Nettuno to Bogazliyan | 1,196.20 mi (1,925.10 km) |
| Nettuno to Bolu | 985.49 mi (1,585.99 km) |
| Nettuno to Bolvadin | 988.10 mi (1,590.20 km) |
| Nettuno to Bor | 1,187.24 mi (1,910.68 km) |
| Nettuno to Borcka | 1,496.20 mi (2,407.89 km) |
| Nettuno to Boyabat | 1,141.30 mi (1,836.75 km) |
| Nettuno to Bozdogan | 872.00 mi (1,403.35 km) |
| Nettuno to Bozkir | 1,084.67 mi (1,745.62 km) |
| Nettuno to Bozkurt | 934.68 mi (1,504.22 km) |
| Nettuno to Bozuyuk | 914.83 mi (1,472.28 km) |
| Nettuno to Bucak | 993.54 mi (1,598.95 km) |
