| Penafiel to Brownsburg (Indiana) | 3,954.90 mi (6,364.79 km) |
| Penafiel to Brownsville (Florida) | 4,160.71 mi (6,696.02 km) |
| Penafiel to Brownsville (Texas) | 5,018.39 mi (8,076.31 km) |
| Penafiel to Brownwood (Texas) | 4,851.14 mi (7,807.15 km) |
| Penafiel to Brunswick (Georgia) | 4,021.36 mi (6,471.76 km) |
| Penafiel to Brunswick (Ohio) | 3,697.36 mi (5,950.32 km) |
| Penafiel to Brushy Creek (Texas) | 4,842.32 mi (7,792.95 km) |
| Penafiel to Bryan (Texas) | 4,771.22 mi (7,678.53 km) |
| Penafiel to Bryant (Arkansas) | 4,429.27 mi (7,128.23 km) |
| Penafiel to Bryn Mawr-Skyway (Washington) | 5,098.02 mi (8,204.48 km) |
| Penafiel to Buckeye (Arizona) | 5,392.03 mi (8,677.63 km) |
| Penafiel to Buckhall (Virginia) | 3,566.54 mi (5,739.79 km) |
| Penafiel to Bucyrus (Ohio) | 3,764.70 mi (6,058.70 km) |
| Penafiel to Buda (Texas) | 4,865.71 mi (7,830.60 km) |
| Penafiel to Buena Park (California) | 5,597.51 mi (9,008.32 km) |
