| Wuppertal to Popovo | 1,042.11 mi (1,677.12 km) |
| Wuppertal to Provadia | 1,096.79 mi (1,765.12 km) |
| Wuppertal to Radnevo | 1,077.02 mi (1,733.30 km) |
| Wuppertal to Radomir | 953.94 mi (1,535.21 km) |
| Wuppertal to Rakitovo | 1,022.69 mi (1,645.86 km) |
| Wuppertal to Rakovski | 1,040.86 mi (1,675.10 km) |
| Wuppertal to Razgrad | 1,045.55 mi (1,682.65 km) |
| Wuppertal to Razlog | 1,005.24 mi (1,617.77 km) |
| Wuppertal to Ruse | 1,011.05 mi (1,627.13 km) |
| Wuppertal to Samokov | 986.27 mi (1,587.25 km) |
| Wuppertal to Sandanski | 1,014.39 mi (1,632.51 km) |
| Wuppertal to Sevlievo | 1,012.69 mi (1,629.77 km) |
| Wuppertal to Shumen | 1,072.66 mi (1,726.28 km) |
| Wuppertal to Silistra | 1,051.57 mi (1,692.33 km) |
| Wuppertal to Sliven | 1,075.14 mi (1,730.27 km) |
