| Belfast to Ratingen | 577.68 mi (929.68 km) |
| Belfast to Ratzeburg | 676.22 mi (1,088.27 km) |
| Belfast to Raubling | 907.76 mi (1,460.90 km) |
| Belfast to Rauenberg | 721.98 mi (1,161.91 km) |
| Belfast to Raunheim | 683.22 mi (1,099.53 km) |
| Belfast to Ravensburg | 818.44 mi (1,317.15 km) |
| Belfast to Recke | 580.82 mi (934.74 km) |
| Belfast to Recklinghausen | 580.64 mi (934.45 km) |
| Belfast to Regen | 899.12 mi (1,446.99 km) |
| Belfast to Regensburg | 857.38 mi (1,379.82 km) |
| Belfast to Regenstauf | 855.02 mi (1,376.03 km) |
| Belfast to Rehau | 810.80 mi (1,304.85 km) |
| Belfast to Rehburg-Loccum | 637.85 mi (1,026.52 km) |
| Belfast to Rehlingen-Siersburg | 645.34 mi (1,038.57 km) |
| Belfast to Reichelsheim | 709.20 mi (1,141.35 km) |
