| Mulheim-Karlich to Racconigi | 388.42 mi (625.10 km) |
| Mulheim-Karlich to Raffadali | 945.23 mi (1,521.21 km) |
| Mulheim-Karlich to Ragusa | 996.80 mi (1,604.20 km) |
| Mulheim-Karlich to Ramacca | 966.32 mi (1,555.15 km) |
| Mulheim-Karlich to Randazzo | 938.52 mi (1,510.41 km) |
| Mulheim-Karlich to Rapallo | 424.93 mi (683.86 km) |
| Mulheim-Karlich to Ravanusa | 961.26 mi (1,546.99 km) |
| Mulheim-Karlich to Ravenna | 467.36 mi (752.14 km) |
| Mulheim-Karlich to Recanati | 560.61 mi (902.21 km) |
| Mulheim-Karlich to Recco | 423.07 mi (680.86 km) |
| Mulheim-Karlich to Reggello | 500.50 mi (805.47 km) |
| Mulheim-Karlich to Reggio di Calabria | 937.74 mi (1,509.15 km) |
| Mulheim-Karlich to Reggio Emilia | 419.20 mi (674.64 km) |
| Mulheim-Karlich to Reggiolo | 408.24 mi (657.00 km) |
| Mulheim-Karlich to Rende | 872.88 mi (1,404.77 km) |
