| Conwy to Brownsburg (Indiana) | 3,803.11 mi (6,120.51 km) |
| Conwy to Brownsville (Florida) | 4,256.31 mi (6,849.88 km) |
| Conwy to Brownsville (Texas) | 4,940.00 mi (7,950.16 km) |
| Conwy to Brownwood (Texas) | 4,693.57 mi (7,553.57 km) |
| Conwy to Brunswick (Georgia) | 4,034.66 mi (6,493.15 km) |
| Conwy to Brunswick (Ohio) | 3,560.81 mi (5,730.58 km) |
| Conwy to Brushy Creek (Texas) | 4,710.03 mi (7,580.06 km) |
| Conwy to Bryan (Texas) | 4,649.90 mi (7,483.29 km) |
| Conwy to Bryant (Arkansas) | 4,295.60 mi (6,913.10 km) |
| Conwy to Bryn Mawr-Skyway (Washington) | 4,594.83 mi (7,394.67 km) |
| Conwy to Buckeye (Arizona) | 5,092.02 mi (8,194.82 km) |
| Conwy to Buckhall (Virginia) | 3,504.98 mi (5,640.71 km) |
| Conwy to Bucyrus (Ohio) | 3,625.85 mi (5,835.24 km) |
| Conwy to Buda (Texas) | 4,737.40 mi (7,624.11 km) |
| Conwy to Buena Park (California) | 5,245.71 mi (8,442.16 km) |
