| Opfikon to Great Bend (Kansas) | 5,017.50 mi (8,074.89 km) |
| Opfikon to Great Falls (Montana) | 4,947.91 mi (7,962.90 km) |
| Opfikon to Great Falls (Virginia) | 4,138.87 mi (6,660.87 km) |
| Opfikon to Great Neck (New York) | 3,913.56 mi (6,298.27 km) |
| Opfikon to Greeley (Colorado) | 5,121.87 mi (8,242.86 km) |
| Opfikon to Green (Ohio) | 4,226.04 mi (6,801.15 km) |
| Opfikon to Green Bay (Wisconsin) | 4,320.45 mi (6,953.09 km) |
| Opfikon to Green River (Wyoming) | 5,217.94 mi (8,397.46 km) |
| Opfikon to Green Valley (Arizona) | 5,802.12 mi (9,337.61 km) |
| Opfikon to Green Valley (Maryland) | 4,122.04 mi (6,633.79 km) |
| Opfikon to Greenacres (Florida) | 4,829.20 mi (7,771.85 km) |
| Opfikon to Greenbelt (Maryland) | 4,122.25 mi (6,634.11 km) |
| Opfikon to Greendale (Wisconsin) | 4,392.53 mi (7,069.09 km) |
| Opfikon to Greeneville (Tennessee) | 4,496.25 mi (7,236.02 km) |
| Opfikon to Greenfield (California) | 5,872.22 mi (9,450.43 km) |
