| Slovenj Gradec to Ilawa | 528.31 mi (850.22 km) |
| Slovenj Gradec to Imielin | 314.26 mi (505.76 km) |
| Slovenj Gradec to Inowroclaw | 456.78 mi (735.12 km) |
| Slovenj Gradec to Janow Lubelski | 443.30 mi (713.43 km) |
| Slovenj Gradec to Jarocin | 392.50 mi (631.67 km) |
| Slovenj Gradec to Jaroslaw | 425.11 mi (684.15 km) |
| Slovenj Gradec to Jasien | 562.13 mi (904.67 km) |
| Slovenj Gradec to Jaslo | 369.87 mi (595.25 km) |
| Slovenj Gradec to Jastrzebie-Zdroj | 287.20 mi (462.20 km) |
| Slovenj Gradec to Jawor | 317.84 mi (511.51 km) |
| Slovenj Gradec to Jaworzno | 319.57 mi (514.30 km) |
| Slovenj Gradec to Jedrzejow | 371.51 mi (597.88 km) |
| Slovenj Gradec to Jelcz-Laskowice | 328.95 mi (529.40 km) |
| Slovenj Gradec to Jelenia Gora | 305.05 mi (490.93 km) |
| Slovenj Gradec to Jozefoslaw | 470.29 mi (756.86 km) |
