| Gubbio to Bingol | 1,479.06 mi (2,380.32 km) |
| Gubbio to Birecik | 1,404.19 mi (2,259.82 km) |
| Gubbio to Bitlis | 1,572.04 mi (2,529.95 km) |
| Gubbio to Bodrum | 895.38 mi (1,440.97 km) |
| Gubbio to Bogazliyan | 1,208.17 mi (1,944.37 km) |
| Gubbio to Bolu | 991.31 mi (1,595.36 km) |
| Gubbio to Bolvadin | 1,012.60 mi (1,629.62 km) |
| Gubbio to Bor | 1,209.88 mi (1,947.11 km) |
| Gubbio to Borcka | 1,485.15 mi (2,390.12 km) |
| Gubbio to Boyabat | 1,136.82 mi (1,829.54 km) |
| Gubbio to Bozdogan | 913.35 mi (1,469.89 km) |
| Gubbio to Bozkir | 1,117.96 mi (1,799.18 km) |
| Gubbio to Bozkurt | 970.62 mi (1,562.06 km) |
| Gubbio to Bozuyuk | 931.11 mi (1,498.48 km) |
| Gubbio to Bucak | 1,029.45 mi (1,656.73 km) |
