| Mainburg to Ratzeburg | 351.77 mi (566.12 km) |
| Mainburg to Raubling | 61.36 mi (98.75 km) |
| Mainburg to Rauenberg | 146.08 mi (235.09 km) |
| Mainburg to Raunheim | 177.29 mi (285.32 km) |
| Mainburg to Ravensburg | 116.55 mi (187.57 km) |
| Mainburg to Recke | 312.87 mi (503.52 km) |
| Mainburg to Recklinghausen | 288.07 mi (463.60 km) |
| Mainburg to Regen | 65.21 mi (104.94 km) |
| Mainburg to Regensburg | 28.78 mi (46.31 km) |
| Mainburg to Regenstauf | 36.28 mi (58.39 km) |
| Mainburg to Rehau | 111.05 mi (178.71 km) |
| Mainburg to Rehburg-Loccum | 285.87 mi (460.06 km) |
| Mainburg to Rehlingen-Siersburg | 236.57 mi (380.72 km) |
| Mainburg to Reichelsheim | 151.93 mi (244.51 km) |
| Mainburg to Reichenbach/Vogtland | 137.84 mi (221.83 km) |
