| Oss to Popovo | 1,121.60 mi (1,805.05 km) |
| Oss to Provadia | 1,176.19 mi (1,892.89 km) |
| Oss to Radnevo | 1,156.55 mi (1,861.28 km) |
| Oss to Radomir | 1,033.00 mi (1,662.45 km) |
| Oss to Rakitovo | 1,101.85 mi (1,773.26 km) |
| Oss to Rakovski | 1,120.29 mi (1,802.93 km) |
| Oss to Razgrad | 1,124.98 mi (1,810.48 km) |
| Oss to Razlog | 1,084.17 mi (1,744.80 km) |
| Oss to Ruse | 1,090.48 mi (1,754.96 km) |
| Oss to Samokov | 1,065.42 mi (1,714.63 km) |
| Oss to Sandanski | 1,093.10 mi (1,759.17 km) |
| Oss to Sevlievo | 1,092.23 mi (1,757.77 km) |
| Oss to Shumen | 1,152.09 mi (1,854.12 km) |
| Oss to Silistra | 1,130.67 mi (1,819.64 km) |
| Oss to Sliven | 1,154.68 mi (1,858.28 km) |
