| Janakkala to Bingol | 1,667.46 mi (2,683.52 km) |
| Janakkala to Birecik | 1,750.10 mi (2,816.52 km) |
| Janakkala to Bitlis | 1,728.15 mi (2,781.19 km) |
| Janakkala to Bodrum | 1,654.31 mi (2,662.36 km) |
| Janakkala to Bogazliyan | 1,568.17 mi (2,523.73 km) |
| Janakkala to Bolu | 1,425.24 mi (2,293.70 km) |
| Janakkala to Bolvadin | 1,558.45 mi (2,508.08 km) |
| Janakkala to Bor | 1,648.48 mi (2,652.98 km) |
| Janakkala to Borcka | 1,528.98 mi (2,460.66 km) |
| Janakkala to Boyabat | 1,409.79 mi (2,268.84 km) |
| Janakkala to Bozdogan | 1,613.85 mi (2,597.24 km) |
| Janakkala to Bozkir | 1,672.56 mi (2,691.73 km) |
| Janakkala to Bozkurt | 1,610.54 mi (2,591.92 km) |
| Janakkala to Bozuyuk | 1,469.65 mi (2,365.17 km) |
| Janakkala to Bucak | 1,641.27 mi (2,641.37 km) |
