| Didcot to Rodgau | 455.04 mi (732.31 km) |
| Didcot to Roding | 627.20 mi (1,009.38 km) |
| Didcot to Rodinghausen | 416.33 mi (670.01 km) |
| Didcot to Roetgen | 329.19 mi (529.78 km) |
| Didcot to Rommerskirchen | 344.62 mi (554.61 km) |
| Didcot to Ronnenberg | 466.07 mi (750.06 km) |
| Didcot to Rosbach vor der Hohe | 441.68 mi (710.81 km) |
| Didcot to Rosdorf | 478.23 mi (769.63 km) |
| Didcot to Rosenheim | 650.04 mi (1,046.14 km) |
| Didcot to Rosrath | 367.34 mi (591.18 km) |
| Didcot to Rossdorf | 453.14 mi (729.25 km) |
| Didcot to Rosstal | 553.44 mi (890.68 km) |
| Didcot to Rostock | 582.75 mi (937.84 km) |
| Didcot to Rotenburg an der Fulda | 475.26 mi (764.86 km) |
| Didcot to Roth | 565.99 mi (910.88 km) |
