| Roudnice nad Labem to Bonita (California) | 5,972.37 mi (9,611.60 km) |
| Roudnice nad Labem to Bonita Springs (Florida) | 5,086.48 mi (8,185.91 km) |
| Roudnice nad Labem to Bonney Lake (Washington) | 5,211.51 mi (8,387.12 km) |
| Roudnice nad Labem to Boone (Iowa) | 4,722.15 mi (7,599.57 km) |
| Roudnice nad Labem to Boone (North Carolina) | 4,579.52 mi (7,370.03 km) |
| Roudnice nad Labem to Borger (Texas) | 5,319.25 mi (8,560.51 km) |
| Roudnice nad Labem to Bossier City (Louisiana) | 5,222.01 mi (8,404.02 km) |
| Roudnice nad Labem to Boston (Massachusetts) | 3,878.95 mi (6,242.56 km) |
| Roudnice nad Labem to Bostonia (California) | 5,960.77 mi (9,592.94 km) |
| Roudnice nad Labem to Bothell (Washington) | 5,175.65 mi (8,329.40 km) |
| Roudnice nad Labem to Bothell East (Washington) | 5,173.20 mi (8,325.47 km) |
| Roudnice nad Labem to Bothell West (Washington) | 5,174.43 mi (8,327.44 km) |
| Roudnice nad Labem to Boulder (Colorado) | 5,196.10 mi (8,362.32 km) |
| Roudnice nad Labem to Boulder City (Nevada) | 5,722.24 mi (9,209.06 km) |
| Roudnice nad Labem to Bound Brook (New Jersey) | 4,093.21 mi (6,587.38 km) |
