| Iserlohn to Racconigi | 457.16 mi (735.73 km) |
| Iserlohn to Raffadali | 1,007.51 mi (1,621.43 km) |
| Iserlohn to Ragusa | 1,057.35 mi (1,701.64 km) |
| Iserlohn to Ramacca | 1,026.59 mi (1,652.14 km) |
| Iserlohn to Randazzo | 997.93 mi (1,606.01 km) |
| Iserlohn to Rapallo | 491.32 mi (790.70 km) |
| Iserlohn to Ravanusa | 1,022.88 mi (1,646.17 km) |
| Iserlohn to Ravenna | 524.97 mi (844.86 km) |
| Iserlohn to Recanati | 615.95 mi (991.27 km) |
| Iserlohn to Recco | 489.62 mi (787.97 km) |
| Iserlohn to Reggello | 561.56 mi (903.74 km) |
| Iserlohn to Reggio di Calabria | 995.55 mi (1,602.19 km) |
| Iserlohn to Reggio Emilia | 481.57 mi (775.01 km) |
| Iserlohn to Reggiolo | 469.69 mi (755.89 km) |
| Iserlohn to Rende | 928.12 mi (1,493.67 km) |
