| Oud-Heverlee to Roding | 366.12 mi (589.21 km) |
| Oud-Heverlee to Rodinghausen | 191.07 mi (307.50 km) |
| Oud-Heverlee to Roetgen | 68.23 mi (109.80 km) |
| Oud-Heverlee to Rommerskirchen | 89.25 mi (143.64 km) |
| Oud-Heverlee to Ronnenberg | 237.49 mi (382.20 km) |
| Oud-Heverlee to Rosbach vor der Hohe | 180.83 mi (291.01 km) |
| Oud-Heverlee to Rosdorf | 231.31 mi (372.26 km) |
| Oud-Heverlee to Rosenheim | 394.02 mi (634.11 km) |
| Oud-Heverlee to Rosrath | 109.83 mi (176.76 km) |
| Oud-Heverlee to Rossdorf | 192.43 mi (309.69 km) |
| Oud-Heverlee to Rosstal | 292.58 mi (470.85 km) |
| Oud-Heverlee to Rostock | 386.00 mi (621.20 km) |
| Oud-Heverlee to Rotenburg an der Fulda | 220.71 mi (355.20 km) |
| Oud-Heverlee to Roth | 305.33 mi (491.37 km) |
| Oud-Heverlee to Rothenbach an der Pegnitz | 305.72 mi (492.00 km) |
