| Opfikon to Fairmount (New York) | 3,925.50 mi (6,317.48 km) |
| Opfikon to Fairview (California) | 5,815.43 mi (9,359.03 km) |
| Opfikon to Fairview (New Jersey) | 3,924.21 mi (6,315.40 km) |
| Opfikon to Fairview (Oregon) | 5,361.01 mi (8,627.71 km) |
| Opfikon to Fairview Heights (Illinois) | 4,672.49 mi (7,519.64 km) |
| Opfikon to Fairview Park (Ohio) | 4,219.53 mi (6,790.68 km) |
| Opfikon to Fairview Shores (Florida) | 4,790.33 mi (7,709.28 km) |
| Opfikon to Fairwood (Washington) | 5,241.94 mi (8,436.09 km) |
| Opfikon to Fajardo (Puerto Rico) | 4,562.42 mi (7,342.50 km) |
| Opfikon to Fall River (Massachusetts) | 3,765.94 mi (6,060.70 km) |
| Opfikon to Fallbrook (California) | 5,922.43 mi (9,531.23 km) |
| Opfikon to Falls Church (Virginia) | 4,139.04 mi (6,661.15 km) |
| Opfikon to Fargo (North Dakota) | 4,525.74 mi (7,283.48 km) |
| Opfikon to Faribault (Minnesota) | 4,524.31 mi (7,281.17 km) |
| Opfikon to Farmers Branch (Texas) | 5,221.75 mi (8,403.59 km) |
