| Yambol to Ratzeburg | 1,057.89 mi (1,702.51 km) |
| Yambol to Raubling | 789.88 mi (1,271.19 km) |
| Yambol to Rauenberg | 972.61 mi (1,565.27 km) |
| Yambol to Raunheim | 1,003.43 mi (1,614.87 km) |
| Yambol to Ravensburg | 898.51 mi (1,446.01 km) |
| Yambol to Recke | 1,106.74 mi (1,781.13 km) |
| Yambol to Recklinghausen | 1,101.26 mi (1,772.30 km) |
| Yambol to Regen | 783.29 mi (1,260.58 km) |
| Yambol to Regensburg | 826.68 mi (1,330.42 km) |
| Yambol to Regenstauf | 828.34 mi (1,333.09 km) |
| Yambol to Rehau | 871.96 mi (1,403.29 km) |
| Yambol to Rehburg-Loccum | 1,056.61 mi (1,700.46 km) |
| Yambol to Rehlingen-Siersburg | 1,060.44 mi (1,706.62 km) |
| Yambol to Reichelsheim | 979.07 mi (1,575.66 km) |
| Yambol to Reichenbach/Vogtland | 875.51 mi (1,409.00 km) |
