| Arnstadt to Racconigi | 445.62 mi (717.16 km) |
| Arnstadt to Raffadali | 936.57 mi (1,507.26 km) |
| Arnstadt to Ragusa | 979.00 mi (1,575.54 km) |
| Arnstadt to Ramacca | 947.51 mi (1,524.88 km) |
| Arnstadt to Randazzo | 916.06 mi (1,474.26 km) |
| Arnstadt to Rapallo | 455.04 mi (732.31 km) |
| Arnstadt to Ravanusa | 949.08 mi (1,527.40 km) |
| Arnstadt to Ravenna | 447.27 mi (719.80 km) |
| Arnstadt to Recanati | 527.95 mi (849.65 km) |
| Arnstadt to Recco | 454.59 mi (731.60 km) |
| Arnstadt to Reggello | 494.84 mi (796.37 km) |
| Arnstadt to Reggio di Calabria | 908.45 mi (1,462.01 km) |
| Arnstadt to Reggio Emilia | 424.08 mi (682.49 km) |
| Arnstadt to Reggiolo | 408.90 mi (658.07 km) |
| Arnstadt to Rende | 834.15 mi (1,342.44 km) |
