| Mullingar to Ratingen | 616.21 mi (991.70 km) |
| Mullingar to Ratzeburg | 739.53 mi (1,190.15 km) |
| Mullingar to Raubling | 935.32 mi (1,505.26 km) |
| Mullingar to Rauenberg | 749.33 mi (1,205.93 km) |
| Mullingar to Raunheim | 715.36 mi (1,151.25 km) |
| Mullingar to Ravensburg | 838.81 mi (1,349.94 km) |
| Mullingar to Recke | 630.69 mi (1,014.99 km) |
| Mullingar to Recklinghausen | 622.49 mi (1,001.80 km) |
| Mullingar to Regen | 935.75 mi (1,505.95 km) |
| Mullingar to Regensburg | 891.96 mi (1,435.47 km) |
| Mullingar to Regenstauf | 890.35 mi (1,432.88 km) |
| Mullingar to Rehau | 852.82 mi (1,372.47 km) |
| Mullingar to Rehburg-Loccum | 690.59 mi (1,111.40 km) |
| Mullingar to Rehlingen-Siersburg | 666.83 mi (1,073.16 km) |
| Mullingar to Reichelsheim | 740.17 mi (1,191.19 km) |
