| Tonypandy to Buenaventura Lakes (Florida) | 4,206.59 mi (6,769.86 km) |
| Tonypandy to Buffalo (Minnesota) | 3,899.18 mi (6,275.13 km) |
| Tonypandy to Buffalo (New York) | 3,426.02 mi (5,513.64 km) |
| Tonypandy to Buffalo Grove (Illinois) | 3,816.05 mi (6,141.34 km) |
| Tonypandy to Buford (Georgia) | 4,034.02 mi (6,492.13 km) |
| Tonypandy to Bull Run (Virginia) | 3,551.56 mi (5,715.69 km) |
| Tonypandy to Bullhead City (Arizona) | 5,143.39 mi (8,277.49 km) |
| Tonypandy to Burbank (California) | 5,322.03 mi (8,564.97 km) |
| Tonypandy to Burbank (Illinois) | 3,827.89 mi (6,160.40 km) |
| Tonypandy to Burien (Washington) | 4,696.51 mi (7,558.31 km) |
| Tonypandy to Burkburnett (Texas) | 4,617.94 mi (7,431.85 km) |
| Tonypandy to Burke (Virginia) | 3,541.11 mi (5,698.86 km) |
| Tonypandy to Burke Centre (Virginia) | 3,542.04 mi (5,700.36 km) |
| Tonypandy to Burleson (Texas) | 4,649.79 mi (7,483.11 km) |
| Tonypandy to Burley (Idaho) | 4,713.80 mi (7,586.13 km) |
