| Besancon to Black Forest (Colorado) | 5,109.95 mi (8,223.68 km) |
| Besancon to Blackfoot (Idaho) | 5,146.84 mi (8,283.05 km) |
| Besancon to Blackhawk (California) | 5,740.24 mi (9,238.02 km) |
| Besancon to Blacksburg (Virginia) | 4,246.81 mi (6,834.59 km) |
| Besancon to Blackwells Mills (New Jersey) | 3,861.56 mi (6,214.58 km) |
| Besancon to Blaine (Minnesota) | 4,397.41 mi (7,076.95 km) |
| Besancon to Bloomingdale (Florida) | 4,755.00 mi (7,652.43 km) |
| Besancon to Bloomingdale (Illinois) | 4,350.11 mi (7,000.82 km) |
| Besancon to Bloomington (California) | 5,816.28 mi (9,360.40 km) |
| Besancon to Bloomington (Illinois) | 4,451.45 mi (7,163.92 km) |
| Besancon to Bloomington (Indiana) | 4,413.48 mi (7,102.82 km) |
| Besancon to Bloomington (Minnesota) | 4,416.90 mi (7,108.32 km) |
| Besancon to Bloomsburg (Pennsylvania) | 3,918.66 mi (6,306.47 km) |
| Besancon to Blue Ash (Ohio) | 4,322.48 mi (6,956.35 km) |
| Besancon to Blue Island (Illinois) | 4,347.20 mi (6,996.15 km) |
