| Opfikon to Atwater (California) | 5,792.95 mi (9,322.85 km) |
| Opfikon to Auburn (Alabama) | 4,775.02 mi (7,684.65 km) |
| Opfikon to Auburn (California) | 5,716.13 mi (9,199.22 km) |
| Opfikon to Auburn (Indiana) | 4,349.94 mi (7,000.56 km) |
| Opfikon to Auburn (Maine) | 3,637.97 mi (5,854.74 km) |
| Opfikon to Auburn (New York) | 3,942.93 mi (6,345.53 km) |
| Opfikon to Auburn (Washington) | 5,252.00 mi (8,452.27 km) |
| Opfikon to Auburn Hills (Michigan) | 4,220.68 mi (6,792.53 km) |
| Opfikon to Auburndale (Florida) | 4,832.31 mi (7,776.85 km) |
| Opfikon to Augusta (Georgia) | 4,594.67 mi (7,394.41 km) |
| Opfikon to Augusta (Maine) | 3,607.11 mi (5,805.08 km) |
| Opfikon to Aurora (Colorado) | 5,157.60 mi (8,300.35 km) |
| Opfikon to Aurora (Illinois) | 4,457.41 mi (7,173.50 km) |
| Opfikon to Aurora (Ohio) | 4,204.85 mi (6,767.06 km) |
| Opfikon to Austin (Minnesota) | 4,543.20 mi (7,311.58 km) |
