| Adiyaman to Ratingen | 1,788.13 mi (2,877.72 km) |
| Adiyaman to Ratzeburg | 1,705.89 mi (2,745.37 km) |
| Adiyaman to Raubling | 1,487.06 mi (2,393.19 km) |
| Adiyaman to Rauenberg | 1,666.40 mi (2,681.81 km) |
| Adiyaman to Raunheim | 1,693.12 mi (2,724.81 km) |
| Adiyaman to Ravensburg | 1,597.89 mi (2,571.55 km) |
| Adiyaman to Recke | 1,779.66 mi (2,864.09 km) |
| Adiyaman to Recklinghausen | 1,782.11 mi (2,868.03 km) |
| Adiyaman to Regen | 1,470.87 mi (2,367.14 km) |
| Adiyaman to Regensburg | 1,516.40 mi (2,440.40 km) |
| Adiyaman to Regenstauf | 1,517.16 mi (2,441.63 km) |
| Adiyaman to Rehau | 1,551.55 mi (2,496.98 km) |
| Adiyaman to Rehburg-Loccum | 1,724.28 mi (2,774.96 km) |
| Adiyaman to Rehlingen-Siersburg | 1,755.92 mi (2,825.88 km) |
| Adiyaman to Reichelsheim | 1,670.05 mi (2,687.69 km) |
