| Idrija to Sint-Gillis-bij-Dendermonde | 570.48 mi (918.11 km) |
| Idrija to Sint-Gillis-Waas | 577.76 mi (929.82 km) |
| Idrija to Sint-Job-in-'t-Goor | 565.31 mi (909.78 km) |
| Idrija to Sint-Joost-ten-Node | 553.97 mi (891.52 km) |
| Idrija to Sint-Katelijne-Waver | 557.02 mi (896.44 km) |
| Idrija to Sint-Kruis | 608.90 mi (979.94 km) |
| Idrija to Sint-Lievens-Houtem | 575.39 mi (926.00 km) |
| Idrija to Sint-Martens-Lennik | 560.64 mi (902.26 km) |
| Idrija to Sint-Michiels | 609.09 mi (980.24 km) |
| Idrija to Sint-Niklaas | 575.21 mi (925.71 km) |
| Idrija to Sint-Pieters-Leeuw | 556.33 mi (895.33 km) |
| Idrija to Sint-Truiden | 523.96 mi (843.23 km) |
| Idrija to Soignies | 555.30 mi (893.67 km) |
| Idrija to Soumagne | 495.80 mi (797.92 km) |
| Idrija to Spa | 486.66 mi (783.20 km) |
