| Alton to Bonita (California) | 5,468.07 mi (8,800.00 km) |
| Alton to Bonita Springs (Florida) | 4,434.53 mi (7,136.68 km) |
| Alton to Bonney Lake (Washington) | 4,801.17 mi (7,726.74 km) |
| Alton to Boone (Iowa) | 4,154.36 mi (6,685.80 km) |
| Alton to Boone (North Carolina) | 3,950.96 mi (6,358.46 km) |
| Alton to Borger (Texas) | 4,752.90 mi (7,649.05 km) |
| Alton to Bossier City (Louisiana) | 4,615.71 mi (7,428.27 km) |
| Alton to Boston (Massachusetts) | 3,246.64 mi (5,224.96 km) |
| Alton to Bostonia (California) | 5,456.64 mi (8,781.62 km) |
| Alton to Bothell (Washington) | 4,768.46 mi (7,674.09 km) |
| Alton to Bothell East (Washington) | 4,766.06 mi (7,670.24 km) |
| Alton to Bothell West (Washington) | 4,767.59 mi (7,672.70 km) |
| Alton to Boulder (Colorado) | 4,664.99 mi (7,507.57 km) |
| Alton to Boulder City (Nevada) | 5,219.76 mi (8,400.39 km) |
| Alton to Bound Brook (New Jersey) | 3,462.20 mi (5,571.88 km) |
