| Momchilgrad to Ratzeburg | 1,078.80 mi (1,736.17 km) |
| Momchilgrad to Raubling | 782.39 mi (1,259.14 km) |
| Momchilgrad to Rauenberg | 967.76 mi (1,557.45 km) |
| Momchilgrad to Raunheim | 1,002.25 mi (1,612.96 km) |
| Momchilgrad to Ravensburg | 886.35 mi (1,426.44 km) |
| Momchilgrad to Recke | 1,115.86 mi (1,795.81 km) |
| Momchilgrad to Recklinghausen | 1,105.77 mi (1,779.57 km) |
| Momchilgrad to Regen | 786.17 mi (1,265.22 km) |
| Momchilgrad to Regensburg | 827.18 mi (1,331.23 km) |
| Momchilgrad to Regenstauf | 829.62 mi (1,335.14 km) |
| Momchilgrad to Rehau | 879.57 mi (1,415.53 km) |
| Momchilgrad to Rehburg-Loccum | 1,068.93 mi (1,720.27 km) |
| Momchilgrad to Rehlingen-Siersburg | 1,053.07 mi (1,694.76 km) |
| Momchilgrad to Reichelsheim | 976.93 mi (1,572.22 km) |
| Momchilgrad to Reichenbach/Vogtland | 885.86 mi (1,425.65 km) |
