| Civita Castellana to Bonita (California) | 6,346.51 mi (10,213.72 km) |
| Civita Castellana to Bonita Springs (Florida) | 5,217.02 mi (8,395.99 km) |
| Civita Castellana to Bonney Lake (Washington) | 5,659.50 mi (9,108.08 km) |
| Civita Castellana to Boone (Iowa) | 5,025.75 mi (8,088.16 km) |
| Civita Castellana to Boone (North Carolina) | 4,781.16 mi (7,694.53 km) |
| Civita Castellana to Borger (Texas) | 5,623.59 mi (9,050.29 km) |
| Civita Castellana to Bossier City (Louisiana) | 5,465.30 mi (8,795.55 km) |
| Civita Castellana to Boston (Massachusetts) | 4,076.52 mi (6,560.53 km) |
| Civita Castellana to Bostonia (California) | 6,335.08 mi (10,195.33 km) |
| Civita Castellana to Bothell (Washington) | 5,625.58 mi (9,053.50 km) |
| Civita Castellana to Bothell East (Washington) | 5,623.17 mi (9,049.61 km) |
| Civita Castellana to Bothell West (Washington) | 5,624.59 mi (9,051.90 km) |
| Civita Castellana to Boulder (Colorado) | 5,542.81 mi (8,920.30 km) |
| Civita Castellana to Boulder City (Nevada) | 6,098.10 mi (9,813.94 km) |
| Civita Castellana to Bound Brook (New Jersey) | 4,292.30 mi (6,907.79 km) |
