| Harrisburg to Ratingen | 3,881.69 mi (6,246.98 km) |
| Harrisburg to Ratzeburg | 3,961.85 mi (6,375.98 km) |
| Harrisburg to Raubling | 4,200.90 mi (6,760.69 km) |
| Harrisburg to Rauenberg | 4,015.60 mi (6,462.48 km) |
| Harrisburg to Raunheim | 3,982.64 mi (6,409.44 km) |
| Harrisburg to Ravensburg | 4,099.24 mi (6,597.09 km) |
| Harrisburg to Recke | 3,885.46 mi (6,253.04 km) |
| Harrisburg to Recklinghausen | 3,885.91 mi (6,253.77 km) |
| Harrisburg to Regen | 4,202.55 mi (6,763.36 km) |
| Harrisburg to Regensburg | 4,159.17 mi (6,693.53 km) |
| Harrisburg to Regenstauf | 4,157.44 mi (6,690.75 km) |
| Harrisburg to Rehau | 4,116.36 mi (6,624.64 km) |
| Harrisburg to Rehburg-Loccum | 3,940.29 mi (6,341.28 km) |
| Harrisburg to Rehlingen-Siersburg | 3,930.44 mi (6,325.43 km) |
| Harrisburg to Reichelsheim | 4,007.38 mi (6,449.26 km) |
