| Conwy to Bridgeton (Missouri) | 4,009.01 mi (6,451.88 km) |
| Conwy to Bridgetown (Ohio) | 3,767.99 mi (6,064.00 km) |
| Conwy to Bridgeview (Illinois) | 3,766.76 mi (6,062.01 km) |
| Conwy to Brigham City (Utah) | 4,627.23 mi (7,446.81 km) |
| Conwy to Brighton (Colorado) | 4,468.55 mi (7,191.43 km) |
| Conwy to Bristol (Connecticut) | 3,191.51 mi (5,136.23 km) |
| Conwy to Bristol (Tennessee) | 3,797.48 mi (6,111.45 km) |
| Conwy to Bristol (Virginia) | 3,792.35 mi (6,103.20 km) |
| Conwy to Broadlands (Virginia) | 3,494.17 mi (5,623.32 km) |
| Conwy to Broadview Heights (Ohio) | 3,551.95 mi (5,716.31 km) |
| Conwy to Brock Hall (Maryland) | 3,470.61 mi (5,585.40 km) |
| Conwy to Brockton (Massachusetts) | 3,097.41 mi (4,984.79 km) |
| Conwy to Broken Arrow (Oklahoma) | 4,347.85 mi (6,997.18 km) |
| Conwy to Bronx (New York) | 3,265.16 mi (5,254.77 km) |
| Conwy to Brook Park (Ohio) | 3,553.68 mi (5,719.10 km) |
