| Kaiserslautern to Racconigi | 323.24 mi (520.21 km) |
| Kaiserslautern to Raffadali | 880.08 mi (1,416.36 km) |
| Kaiserslautern to Ragusa | 932.43 mi (1,500.60 km) |
| Kaiserslautern to Ramacca | 902.10 mi (1,451.79 km) |
| Kaiserslautern to Randazzo | 874.77 mi (1,407.80 km) |
| Kaiserslautern to Rapallo | 358.72 mi (577.30 km) |
| Kaiserslautern to Ravanusa | 896.39 mi (1,442.59 km) |
| Kaiserslautern to Ravenna | 405.37 mi (652.38 km) |
| Kaiserslautern to Recanati | 499.91 mi (804.52 km) |
| Kaiserslautern to Recco | 356.84 mi (574.28 km) |
| Kaiserslautern to Reggello | 436.26 mi (702.09 km) |
| Kaiserslautern to Reggio di Calabria | 874.88 mi (1,407.98 km) |
| Kaiserslautern to Reggio Emilia | 354.39 mi (570.33 km) |
| Kaiserslautern to Reggiolo | 343.97 mi (553.56 km) |
| Kaiserslautern to Rende | 811.66 mi (1,306.25 km) |
