| Opfikon to Bailey's Crossroads (Virginia) | 4,138.77 mi (6,660.71 km) |
| Opfikon to Bainbridge (Georgia) | 4,817.71 mi (7,753.35 km) |
| Opfikon to Bainbridge Island (Washington) | 5,240.21 mi (8,433.30 km) |
| Opfikon to Baker (Louisiana) | 5,109.97 mi (8,223.71 km) |
| Opfikon to Bakersfield (California) | 5,863.63 mi (9,436.60 km) |
| Opfikon to Balch Springs (Texas) | 5,221.98 mi (8,403.97 km) |
| Opfikon to Baldwin (New York) | 3,914.54 mi (6,299.84 km) |
| Opfikon to Baldwin (Pennsylvania) | 4,190.16 mi (6,743.42 km) |
| Opfikon to Baldwin Park (California) | 5,904.67 mi (9,502.65 km) |
| Opfikon to Ballenger Creek (Maryland) | 4,127.89 mi (6,643.19 km) |
| Opfikon to Ballwin (Missouri) | 4,693.84 mi (7,554.00 km) |
| Opfikon to Baltimore (Maryland) | 4,097.43 mi (6,594.17 km) |
| Opfikon to Bangor (Maine) | 3,549.53 mi (5,712.42 km) |
| Opfikon to Banning (California) | 5,878.83 mi (9,461.06 km) |
| Opfikon to Baraboo (Wisconsin) | 4,433.39 mi (7,134.85 km) |
