| Conwy to Blue Springs (Missouri) | 4,141.06 mi (6,664.39 km) |
| Conwy to Bluffdale (Utah) | 4,679.83 mi (7,531.45 km) |
| Conwy to Bluffton (Indiana) | 3,713.64 mi (5,976.52 km) |
| Conwy to Bluffton (South Carolina) | 3,959.16 mi (6,371.64 km) |
| Conwy to Blythe (California) | 5,147.94 mi (8,284.81 km) |
| Conwy to Blytheville (Arkansas) | 4,129.49 mi (6,645.78 km) |
| Conwy to Boca Raton (Florida) | 4,222.15 mi (6,794.90 km) |
| Conwy to Boerne (Texas) | 4,786.56 mi (7,703.22 km) |
| Conwy to Bogalusa (Louisiana) | 4,389.43 mi (7,064.10 km) |
| Conwy to Boiling Springs (South Carolina) | 3,861.48 mi (6,214.46 km) |
| Conwy to Boise (Idaho) | 4,641.94 mi (7,470.48 km) |
| Conwy to Bolingbrook (Illinois) | 3,780.24 mi (6,083.71 km) |
| Conwy to Bolivar (Missouri) | 4,179.58 mi (6,726.38 km) |
| Conwy to Bon Air (Virginia) | 3,566.25 mi (5,739.32 km) |
| Conwy to Bonham (Texas) | 4,489.70 mi (7,225.48 km) |
