| Gubbio to Brownsburg (Indiana) | 4,790.83 mi (7,710.09 km) |
| Gubbio to Brownsville (Florida) | 5,148.73 mi (8,286.08 km) |
| Gubbio to Brownsville (Texas) | 5,912.92 mi (9,515.93 km) |
| Gubbio to Brownwood (Texas) | 5,687.58 mi (9,153.27 km) |
| Gubbio to Brunswick (Georgia) | 4,965.73 mi (7,991.57 km) |
| Gubbio to Brunswick (Ohio) | 4,542.70 mi (7,310.77 km) |
| Gubbio to Brushy Creek (Texas) | 5,697.77 mi (9,169.68 km) |
| Gubbio to Bryan (Texas) | 5,634.32 mi (9,067.56 km) |
| Gubbio to Bryant (Arkansas) | 5,281.46 mi (8,499.69 km) |
| Gubbio to Bryn Mawr-Skyway (Washington) | 5,582.99 mi (8,984.96 km) |
| Gubbio to Buckeye (Arizona) | 6,106.36 mi (9,827.24 km) |
| Gubbio to Buckhall (Virginia) | 4,461.91 mi (7,180.75 km) |
| Gubbio to Bucyrus (Ohio) | 4,608.86 mi (7,417.25 km) |
| Gubbio to Buda (Texas) | 5,724.22 mi (9,212.24 km) |
| Gubbio to Buena Park (California) | 6,259.22 mi (10,073.23 km) |
