| Youngsville to Blue Island (Illinois) | 834.25 mi (1,342.60 km) |
| Youngsville to Blue Springs (Missouri) | 629.44 mi (1,012.98 km) |
| Youngsville to Bluffdale (Utah) | 1,328.95 mi (2,138.75 km) |
| Youngsville to Bluffton (Indiana) | 829.20 mi (1,334.46 km) |
| Youngsville to Bluffton (South Carolina) | 670.08 mi (1,078.38 km) |
| Youngsville to Blythe (California) | 1,346.93 mi (2,167.67 km) |
| Youngsville to Blytheville (Arkansas) | 421.00 mi (677.53 km) |
| Youngsville to Boca Raton (Florida) | 767.51 mi (1,235.18 km) |
| Youngsville to Boerne (Texas) | 403.60 mi (649.53 km) |
| Youngsville to Bogalusa (Louisiana) | 135.61 mi (218.25 km) |
| Youngsville to Boiling Springs (South Carolina) | 675.65 mi (1,087.36 km) |
| Youngsville to Boise (Idaho) | 1,622.90 mi (2,611.80 km) |
| Youngsville to Bolingbrook (Illinois) | 829.93 mi (1,335.65 km) |
| Youngsville to Bolivar (Missouri) | 525.21 mi (845.24 km) |
| Youngsville to Bon Air (Virginia) | 972.37 mi (1,564.87 km) |
