| Umbertide to Brownsburg (Indiana) | 4,783.33 mi (7,698.02 km) |
| Umbertide to Brownsville (Florida) | 5,139.02 mi (8,270.45 km) |
| Umbertide to Brownsville (Texas) | 5,904.81 mi (9,502.88 km) |
| Umbertide to Brownwood (Texas) | 5,680.28 mi (9,141.52 km) |
| Umbertide to Brunswick (Georgia) | 4,956.70 mi (7,977.04 km) |
| Umbertide to Brunswick (Ohio) | 4,535.01 mi (7,298.40 km) |
| Umbertide to Brushy Creek (Texas) | 5,690.20 mi (9,157.49 km) |
| Umbertide to Bryan (Texas) | 5,626.62 mi (9,055.17 km) |
| Umbertide to Bryant (Arkansas) | 5,273.85 mi (8,487.44 km) |
| Umbertide to Bryn Mawr-Skyway (Washington) | 5,580.30 mi (8,980.63 km) |
| Umbertide to Buckeye (Arizona) | 6,100.87 mi (9,818.41 km) |
| Umbertide to Buckhall (Virginia) | 4,453.51 mi (7,167.23 km) |
| Umbertide to Bucyrus (Ohio) | 4,601.21 mi (7,404.93 km) |
| Umbertide to Buda (Texas) | 5,716.61 mi (9,199.99 km) |
| Umbertide to Buena Park (California) | 6,254.48 mi (10,065.61 km) |
