| Yambol to Pyskowice | 661.65 mi (1,064.82 km) |
| Yambol to Raciborz | 656.07 mi (1,055.85 km) |
| Yambol to Radom | 665.43 mi (1,070.91 km) |
| Yambol to Radomsko | 679.72 mi (1,093.90 km) |
| Yambol to Radzionkow Nowy | 654.59 mi (1,053.46 km) |
| Yambol to Radzymin | 729.40 mi (1,173.86 km) |
| Yambol to Radzyn Podlaski | 667.61 mi (1,074.42 km) |
| Yambol to Rawa Mazowiecka | 704.76 mi (1,134.20 km) |
| Yambol to Rawicz | 775.54 mi (1,248.11 km) |
| Yambol to Reda | 916.03 mi (1,474.20 km) |
| Yambol to Rogozno | 834.41 mi (1,342.85 km) |
| Yambol to Ropczyce | 572.17 mi (920.82 km) |
| Yambol to Ruda Slaska | 648.70 mi (1,043.98 km) |
| Yambol to Rumia | 912.04 mi (1,467.78 km) |
| Yambol to Rury | 633.29 mi (1,019.17 km) |
