| Ardooie to Ratzeburg | 370.83 mi (596.80 km) |
| Ardooie to Raubling | 457.06 mi (735.56 km) |
| Ardooie to Rauenberg | 271.19 mi (436.44 km) |
| Ardooie to Raunheim | 240.57 mi (387.16 km) |
| Ardooie to Ravensburg | 363.11 mi (584.37 km) |
| Ardooie to Recke | 217.15 mi (349.47 km) |
| Ardooie to Recklinghausen | 177.17 mi (285.12 km) |
| Ardooie to Regen | 462.87 mi (744.92 km) |
| Ardooie to Regensburg | 417.35 mi (671.66 km) |
| Ardooie to Regenstauf | 416.51 mi (670.31 km) |
| Ardooie to Rehau | 390.24 mi (628.03 km) |
| Ardooie to Rehburg-Loccum | 277.46 mi (446.53 km) |
| Ardooie to Rehlingen-Siersburg | 190.02 mi (305.81 km) |
| Ardooie to Reichelsheim | 263.91 mi (424.73 km) |
| Ardooie to Reichenbach/Vogtland | 398.67 mi (641.59 km) |
