| Cities | Distance |
|---|
| Welzheim to Popovo | 879.47 mi (1,415.36 km) |
| Welzheim to Provadia | 937.06 mi (1,508.06 km) |
| Welzheim to Radnevo | 906.92 mi (1,459.55 km) |
| Welzheim to Radomir | 775.22 mi (1,247.59 km) |
| Welzheim to Rakitovo | 844.89 mi (1,359.72 km) |
| Welzheim to Rakovski | 867.50 mi (1,396.11 km) |
| Welzheim to Razgrad | 885.13 mi (1,424.48 km) |
| Welzheim to Razlog | 824.99 mi (1,327.69 km) |
| Welzheim to Ruse | 850.75 mi (1,369.15 km) |
| Welzheim to Samokov | 808.49 mi (1,301.14 km) |
| Welzheim to Sandanski | 832.20 mi (1,339.29 km) |
| Welzheim to Sevlievo | 844.10 mi (1,358.44 km) |
| Welzheim to Shumen | 911.93 mi (1,467.62 km) |
| Welzheim to Silistra | 897.92 mi (1,445.06 km) |
| Welzheim to Sliven | 908.58 mi (1,462.22 km) |
