| Worth am Rhein to Popovo | 942.43 mi (1,516.69 km) |
| Worth am Rhein to Provadia | 1,000.20 mi (1,609.67 km) |
| Worth am Rhein to Radnevo | 969.07 mi (1,559.57 km) |
| Worth am Rhein to Radomir | 835.96 mi (1,345.34 km) |
| Worth am Rhein to Rakitovo | 905.74 mi (1,457.65 km) |
| Worth am Rhein to Rakovski | 929.20 mi (1,495.40 km) |
| Worth am Rhein to Razgrad | 948.25 mi (1,526.06 km) |
| Worth am Rhein to Razlog | 885.28 mi (1,424.72 km) |
| Worth am Rhein to Ruse | 913.89 mi (1,470.77 km) |
| Worth am Rhein to Samokov | 869.40 mi (1,399.16 km) |
| Worth am Rhein to Sandanski | 891.93 mi (1,435.43 km) |
| Worth am Rhein to Sevlievo | 906.50 mi (1,458.87 km) |
| Worth am Rhein to Shumen | 975.02 mi (1,569.14 km) |
| Worth am Rhein to Silistra | 961.34 mi (1,547.13 km) |
| Worth am Rhein to Sliven | 971.17 mi (1,562.94 km) |
