| Horstel to Racconigi | 520.33 mi (837.38 km) |
| Horstel to Raffadali | 1,068.51 mi (1,719.61 km) |
| Horstel to Ragusa | 1,117.40 mi (1,798.28 km) |
| Horstel to Ramacca | 1,086.50 mi (1,748.56 km) |
| Horstel to Randazzo | 1,057.36 mi (1,701.66 km) |
| Horstel to Rapallo | 554.25 mi (891.98 km) |
| Horstel to Ravanusa | 1,083.54 mi (1,743.79 km) |
| Horstel to Ravenna | 584.01 mi (939.87 km) |
| Horstel to Recanati | 673.51 mi (1,083.91 km) |
| Horstel to Recco | 552.60 mi (889.32 km) |
| Horstel to Reggello | 622.28 mi (1,001.46 km) |
| Horstel to Reggio di Calabria | 1,054.06 mi (1,696.35 km) |
| Horstel to Reggio Emilia | 543.01 mi (873.89 km) |
| Horstel to Reggiolo | 530.73 mi (854.13 km) |
| Horstel to Rende | 985.13 mi (1,585.42 km) |
