| Conwy to Buenaventura Lakes (Florida) | 4,172.36 mi (6,714.76 km) |
| Conwy to Buffalo (Minnesota) | 3,825.51 mi (6,156.57 km) |
| Conwy to Buffalo (New York) | 3,370.75 mi (5,424.69 km) |
| Conwy to Buffalo Grove (Illinois) | 3,752.44 mi (6,038.97 km) |
| Conwy to Buford (Georgia) | 3,987.39 mi (6,417.08 km) |
| Conwy to Bull Run (Virginia) | 3,505.27 mi (5,641.19 km) |
| Conwy to Bullhead City (Arizona) | 5,061.30 mi (8,145.38 km) |
| Conwy to Burbank (California) | 5,237.07 mi (8,428.25 km) |
| Conwy to Burbank (Illinois) | 3,765.13 mi (6,059.39 km) |
| Conwy to Burien (Washington) | 4,598.53 mi (7,400.61 km) |
| Conwy to Burkburnett (Texas) | 4,553.84 mi (7,328.69 km) |
| Conwy to Burke (Virginia) | 3,495.14 mi (5,624.88 km) |
| Conwy to Burke Centre (Virginia) | 3,496.00 mi (5,626.27 km) |
| Conwy to Burleson (Texas) | 4,589.02 mi (7,385.32 km) |
| Conwy to Burley (Idaho) | 4,625.89 mi (7,444.65 km) |
