| Senec to Bountiful (Utah) | 5,545.78 mi (8,925.07 km) |
| Senec to Bourbonnais (Illinois) | 4,765.27 mi (7,668.95 km) |
| Senec to Bowie (Maryland) | 4,452.55 mi (7,165.68 km) |
| Senec to Bowling Green (Kentucky) | 4,924.06 mi (7,924.51 km) |
| Senec to Bowling Green (Ohio) | 4,601.82 mi (7,405.91 km) |
| Senec to Box Elder (South Dakota) | 5,109.81 mi (8,223.45 km) |
| Senec to Boynton Beach (Florida) | 5,195.83 mi (8,361.89 km) |
| Senec to Bozeman (Montana) | 5,242.41 mi (8,436.84 km) |
| Senec to Bradenton (Florida) | 5,251.49 mi (8,451.46 km) |
| Senec to Bradfordville (Florida) | 5,161.19 mi (8,306.13 km) |
| Senec to Bradley (Illinois) | 4,765.02 mi (7,668.56 km) |
| Senec to Bradley Gardens (New Jersey) | 4,296.04 mi (6,913.81 km) |
| Senec to Brainerd (Minnesota) | 4,716.55 mi (7,590.55 km) |
| Senec to Brambleton (Virginia) | 4,482.61 mi (7,214.06 km) |
| Senec to Brandermill (Virginia) | 4,560.40 mi (7,339.26 km) |
