| Slovenj Gradec to Yonkers (New York) | 4,213.79 mi (6,781.43 km) |
| Slovenj Gradec to Yorba Linda (California) | 6,155.16 mi (9,905.77 km) |
| Slovenj Gradec to York (Pennsylvania) | 4,373.56 mi (7,038.57 km) |
| Slovenj Gradec to Yorktown (Indiana) | 4,711.76 mi (7,582.85 km) |
| Slovenj Gradec to Yorkville (Illinois) | 4,752.44 mi (7,648.32 km) |
| Slovenj Gradec to Youngstown (Ohio) | 4,479.91 mi (7,209.72 km) |
| Slovenj Gradec to Youngsville (Louisiana) | 5,465.86 mi (8,796.45 km) |
| Slovenj Gradec to Ypsilanti (Michigan) | 4,543.09 mi (7,311.40 km) |
| Slovenj Gradec to Yuba City (California) | 5,943.92 mi (9,565.82 km) |
| Slovenj Gradec to Yucaipa (California) | 6,125.36 mi (9,857.81 km) |
| Slovenj Gradec to Yucca Valley (California) | 6,101.78 mi (9,819.87 km) |
| Slovenj Gradec to Yukon (Oklahoma) | 5,404.94 mi (8,698.41 km) |
| Slovenj Gradec to Yulee (Florida) | 5,007.47 mi (8,058.74 km) |
| Slovenj Gradec to Yuma (Arizona) | 6,135.01 mi (9,873.35 km) |
| Slovenj Gradec to Zachary (Louisiana) | 5,403.41 mi (8,695.95 km) |
