| Grangemouth to Rodgau | 666.06 mi (1,071.92 km) |
| Grangemouth to Roding | 824.74 mi (1,327.29 km) |
| Grangemouth to Rodinghausen | 556.82 mi (896.12 km) |
| Grangemouth to Roetgen | 551.04 mi (886.81 km) |
| Grangemouth to Rommerskirchen | 547.70 mi (881.44 km) |
| Grangemouth to Ronnenberg | 596.77 mi (960.41 km) |
| Grangemouth to Rosbach vor der Hohe | 646.89 mi (1,041.07 km) |
| Grangemouth to Rosdorf | 636.08 mi (1,023.68 km) |
| Grangemouth to Rosenheim | 876.18 mi (1,410.07 km) |
| Grangemouth to Rosrath | 569.74 mi (916.91 km) |
| Grangemouth to Rossdorf | 669.52 mi (1,077.49 km) |
| Grangemouth to Rosstal | 760.57 mi (1,224.02 km) |
| Grangemouth to Rostock | 639.88 mi (1,029.78 km) |
| Grangemouth to Rotenburg an der Fulda | 650.54 mi (1,046.94 km) |
| Grangemouth to Roth | 774.66 mi (1,246.69 km) |
