| Irthlingborough to Rodgau | 440.83 mi (709.45 km) |
| Irthlingborough to Roding | 612.05 mi (985.00 km) |
| Irthlingborough to Rodinghausen | 384.18 mi (618.28 km) |
| Irthlingborough to Roetgen | 315.00 mi (506.95 km) |
| Irthlingborough to Rommerskirchen | 325.25 mi (523.43 km) |
| Irthlingborough to Ronnenberg | 433.34 mi (697.39 km) |
| Irthlingborough to Rosbach vor der Hohe | 425.57 mi (684.89 km) |
| Irthlingborough to Rosdorf | 451.32 mi (726.32 km) |
| Irthlingborough to Rosenheim | 642.87 mi (1,034.59 km) |
| Irthlingborough to Rosrath | 348.52 mi (560.88 km) |
| Irthlingborough to Rossdorf | 440.44 mi (708.82 km) |
| Irthlingborough to Rosstal | 539.83 mi (868.77 km) |
| Irthlingborough to Rostock | 540.56 mi (869.95 km) |
| Irthlingborough to Rotenburg an der Fulda | 452.23 mi (727.79 km) |
| Irthlingborough to Roth | 552.97 mi (889.92 km) |
