| Effingham to Bonham (Texas) | 571.28 mi (919.38 km) |
| Effingham to Bonita (California) | 1,647.66 mi (2,651.66 km) |
| Effingham to Bonita Springs (Florida) | 964.85 mi (1,552.78 km) |
| Effingham to Bonney Lake (Washington) | 1,767.97 mi (2,845.27 km) |
| Effingham to Boone (Iowa) | 345.08 mi (555.35 km) |
| Effingham to Boone (North Carolina) | 426.64 mi (686.61 km) |
| Effingham to Borger (Texas) | 744.05 mi (1,197.44 km) |
| Effingham to Bossier City (Louisiana) | 538.26 mi (866.25 km) |
| Effingham to Boston (Massachusetts) | 939.09 mi (1,511.32 km) |
| Effingham to Bostonia (California) | 1,639.06 mi (2,637.81 km) |
| Effingham to Bothell (Washington) | 1,774.27 mi (2,855.42 km) |
| Effingham to Bothell East (Washington) | 1,773.64 mi (2,854.39 km) |
| Effingham to Bothell West (Washington) | 1,776.19 mi (2,858.51 km) |
| Effingham to Boulder (Colorado) | 890.38 mi (1,432.92 km) |
| Effingham to Boulder City (Nevada) | 1,458.50 mi (2,347.23 km) |
