| Senec to Blue Springs (Missouri) | 5,102.26 mi (8,211.29 km) |
| Senec to Bluffdale (Utah) | 5,571.21 mi (8,966.00 km) |
| Senec to Bluffton (Indiana) | 4,688.98 mi (7,546.19 km) |
| Senec to Bluffton (South Carolina) | 4,946.32 mi (7,960.34 km) |
| Senec to Blythe (California) | 6,054.02 mi (9,743.00 km) |
| Senec to Blytheville (Arkansas) | 5,106.81 mi (8,218.62 km) |
| Senec to Boca Raton (Florida) | 5,204.69 mi (8,376.13 km) |
| Senec to Boerne (Texas) | 5,759.13 mi (9,268.42 km) |
| Senec to Bogalusa (Louisiana) | 5,373.75 mi (8,648.22 km) |
| Senec to Boiling Springs (South Carolina) | 4,847.94 mi (7,802.00 km) |
| Senec to Boise (Idaho) | 5,496.59 mi (8,845.91 km) |
| Senec to Bolingbrook (Illinois) | 4,747.85 mi (7,640.92 km) |
| Senec to Bolivar (Missouri) | 5,146.57 mi (8,282.61 km) |
| Senec to Bon Air (Virginia) | 4,553.16 mi (7,327.60 km) |
| Senec to Bonham (Texas) | 5,459.97 mi (8,786.98 km) |
