| New Carrollton to Bilecik | 5,287.18 mi (8,508.89 km) |
| New Carrollton to Bingol | 5,756.35 mi (9,263.95 km) |
| New Carrollton to Birecik | 5,751.12 mi (9,255.54 km) |
| New Carrollton to Bitlis | 5,840.44 mi (9,399.28 km) |
| New Carrollton to Bodrum | 5,318.09 mi (8,558.63 km) |
| New Carrollton to Bogazliyan | 5,540.29 mi (8,916.24 km) |
| New Carrollton to Bolu | 5,325.81 mi (8,571.06 km) |
| New Carrollton to Bolvadin | 5,394.62 mi (8,681.81 km) |
| New Carrollton to Bor | 5,575.06 mi (8,972.19 km) |
| New Carrollton to Borcka | 5,675.89 mi (9,134.45 km) |
| New Carrollton to Boyabat | 5,415.35 mi (8,715.17 km) |
| New Carrollton to Bozdogan | 5,327.73 mi (8,574.15 km) |
| New Carrollton to Bozkir | 5,513.24 mi (8,872.70 km) |
| New Carrollton to Bozkurt | 5,376.03 mi (8,651.88 km) |
| New Carrollton to Bozuyuk | 5,299.98 mi (8,529.49 km) |
