| Opfikon to Yonkers (New York) | 3,913.26 mi (6,297.78 km) |
| Opfikon to Yorba Linda (California) | 5,909.61 mi (9,510.61 km) |
| Opfikon to York (Pennsylvania) | 4,074.09 mi (6,556.62 km) |
| Opfikon to Yorktown (Indiana) | 4,421.64 mi (7,115.95 km) |
| Opfikon to Yorkville (Illinois) | 4,468.53 mi (7,191.40 km) |
| Opfikon to Youngstown (Ohio) | 4,185.96 mi (6,736.65 km) |
| Opfikon to Youngsville (Louisiana) | 5,168.85 mi (8,318.46 km) |
| Opfikon to Ypsilanti (Michigan) | 4,254.36 mi (6,846.74 km) |
| Opfikon to Yuba City (California) | 5,717.69 mi (9,201.74 km) |
| Opfikon to Yucaipa (California) | 5,878.33 mi (9,460.26 km) |
| Opfikon to Yucca Valley (California) | 5,853.46 mi (9,420.24 km) |
| Opfikon to Yukon (Oklahoma) | 5,123.42 mi (8,245.34 km) |
| Opfikon to Yulee (Florida) | 4,701.25 mi (7,565.94 km) |
| Opfikon to Yuma (Arizona) | 5,879.71 mi (9,462.47 km) |
| Opfikon to Zachary (Louisiana) | 5,106.15 mi (8,217.56 km) |
