| Illertissen to Reinbek | 365.73 mi (588.58 km) |
| Illertissen to Reinfeld | 388.46 mi (625.16 km) |
| Illertissen to Reinheim | 124.89 mi (200.99 km) |
| Illertissen to Reiskirchen | 173.99 mi (280.01 km) |
| Illertissen to Rellingen | 375.58 mi (604.44 km) |
| Illertissen to Remagen | 207.54 mi (334.00 km) |
| Illertissen to Remscheid | 242.06 mi (389.56 km) |
| Illertissen to Rendsburg | 420.70 mi (677.05 km) |
| Illertissen to Renningen | 64.86 mi (104.38 km) |
| Illertissen to Reutlingen | 43.85 mi (70.57 km) |
| Illertissen to Rhaude | 359.48 mi (578.52 km) |
| Illertissen to Rheda-Wiedenbruck | 262.65 mi (422.70 km) |
| Illertissen to Rhede | 291.45 mi (469.05 km) |
| Illertissen to Rheinau | 103.29 mi (166.23 km) |
| Illertissen to Rheinbach | 218.38 mi (351.45 km) |
