| Sulmona to Bonita (California) | 6,409.59 mi (10,315.24 km) |
| Sulmona to Bonita Springs (Florida) | 5,295.16 mi (8,521.73 km) |
| Sulmona to Bonney Lake (Washington) | 5,711.95 mi (9,192.49 km) |
| Sulmona to Boone (Iowa) | 5,094.81 mi (8,199.31 km) |
| Sulmona to Boone (North Carolina) | 4,856.53 mi (7,815.82 km) |
| Sulmona to Borger (Texas) | 5,692.95 mi (9,161.91 km) |
| Sulmona to Bossier City (Louisiana) | 5,538.80 mi (8,913.83 km) |
| Sulmona to Boston (Massachusetts) | 4,151.72 mi (6,681.54 km) |
| Sulmona to Bostonia (California) | 6,398.14 mi (10,296.81 km) |
| Sulmona to Bothell (Washington) | 5,677.68 mi (9,137.35 km) |
| Sulmona to Bothell East (Washington) | 5,675.26 mi (9,133.45 km) |
| Sulmona to Bothell West (Washington) | 5,676.65 mi (9,135.68 km) |
| Sulmona to Boulder (Colorado) | 5,608.33 mi (9,025.73 km) |
| Sulmona to Boulder City (Nevada) | 6,160.84 mi (9,914.91 km) |
| Sulmona to Bound Brook (New Jersey) | 4,367.55 mi (7,028.89 km) |
