| Cities | Distance |
|---|---|
| Regen to Roeselare | 465.06 mi (748.45 km) |
| Regen to Ronse | 441.80 mi (711.00 km) |
| Regen to Rotselaar | 398.42 mi (641.20 km) |
| Regen to Rumst | 413.32 mi (665.18 km) |
| Regen to Saint-Ghislain | 428.39 mi (689.43 km) |
| Regen to Saint-Nicolas | 357.77 mi (575.77 km) |
| Regen to Saint-Vith | 326.10 mi (524.81 km) |
| Regen to Scherpenheuvel | 388.78 mi (625.68 km) |
| Regen to Schilde | 410.39 mi (660.45 km) |
| Regen to Schoten | 413.49 mi (665.45 km) |
| Regen to Seneffe | 410.80 mi (661.11 km) |
| Regen to Seraing | 358.25 mi (576.55 km) |
| Regen to Sint-Amandsberg | 440.56 mi (709.01 km) |
| Regen to Sint-Andries | 466.90 mi (751.40 km) |
| Regen to Sint-Genesius-Rode | 409.95 mi (659.76 km) |