| Ahrensburg to Racconigi | 626.10 mi (1,007.62 km) |
| Ahrensburg to Raffadali | 1,135.07 mi (1,826.72 km) |
| Ahrensburg to Ragusa | 1,177.09 mi (1,894.34 km) |
| Ahrensburg to Ramacca | 1,145.56 mi (1,843.60 km) |
| Ahrensburg to Randazzo | 1,113.81 mi (1,792.50 km) |
| Ahrensburg to Rapallo | 645.87 mi (1,039.43 km) |
| Ahrensburg to Ravanusa | 1,147.51 mi (1,846.74 km) |
| Ahrensburg to Ravenna | 645.77 mi (1,039.27 km) |
| Ahrensburg to Recanati | 725.67 mi (1,167.85 km) |
| Ahrensburg to Recco | 645.00 mi (1,038.02 km) |
| Ahrensburg to Reggello | 692.82 mi (1,114.99 km) |
| Ahrensburg to Reggio di Calabria | 1,105.32 mi (1,778.85 km) |
| Ahrensburg to Reggio Emilia | 620.34 mi (998.34 km) |
| Ahrensburg to Reggiolo | 605.67 mi (974.73 km) |
| Ahrensburg to Rende | 1,029.50 mi (1,656.83 km) |
