| Sozopol to Pyskowice | 699.14 mi (1,125.15 km) |
| Sozopol to Raciborz | 695.43 mi (1,119.19 km) |
| Sozopol to Radom | 692.84 mi (1,115.01 km) |
| Sozopol to Radomsko | 713.00 mi (1,147.46 km) |
| Sozopol to Radzionkow Nowy | 691.42 mi (1,112.73 km) |
| Sozopol to Radzymin | 754.38 mi (1,214.05 km) |
| Sozopol to Radzyn Podlaski | 689.34 mi (1,109.38 km) |
| Sozopol to Rawa Mazowiecka | 733.94 mi (1,181.16 km) |
| Sozopol to Rawicz | 813.26 mi (1,308.82 km) |
| Sozopol to Reda | 943.44 mi (1,518.32 km) |
| Sozopol to Rogozno | 868.82 mi (1,398.24 km) |
| Sozopol to Ropczyce | 601.76 mi (968.44 km) |
| Sozopol to Ruda Slaska | 685.98 mi (1,103.98 km) |
| Sozopol to Rumia | 939.45 mi (1,511.90 km) |
| Sozopol to Rury | 656.53 mi (1,056.59 km) |
