| Harrow Weald to Rodgau | 416.99 mi (671.08 km) |
| Harrow Weald to Roding | 589.13 mi (948.12 km) |
| Harrow Weald to Rodinghausen | 378.25 mi (608.73 km) |
| Harrow Weald to Roetgen | 291.00 mi (468.32 km) |
| Harrow Weald to Rommerskirchen | 306.00 mi (492.46 km) |
| Harrow Weald to Ronnenberg | 428.03 mi (688.84 km) |
| Harrow Weald to Rosbach vor der Hohe | 403.39 mi (649.19 km) |
| Harrow Weald to Rosdorf | 439.59 mi (707.46 km) |
| Harrow Weald to Rosenheim | 613.44 mi (987.23 km) |
| Harrow Weald to Rosrath | 328.77 mi (529.10 km) |
| Harrow Weald to Rossdorf | 415.30 mi (668.37 km) |
| Harrow Weald to Rosstal | 515.55 mi (829.70 km) |
| Harrow Weald to Rostock | 547.10 mi (880.47 km) |
| Harrow Weald to Rotenburg an der Fulda | 436.56 mi (702.57 km) |
| Harrow Weald to Roth | 528.20 mi (850.06 km) |
