| Waltershausen to Popovo | 899.90 mi (1,448.25 km) |
| Waltershausen to Provadia | 953.37 mi (1,534.30 km) |
| Waltershausen to Radnevo | 937.96 mi (1,509.50 km) |
| Waltershausen to Radomir | 820.90 mi (1,321.12 km) |
| Waltershausen to Rakitovo | 888.57 mi (1,430.02 km) |
| Waltershausen to Rakovski | 903.75 mi (1,454.44 km) |
| Waltershausen to Razgrad | 902.53 mi (1,452.48 km) |
| Waltershausen to Razlog | 873.09 mi (1,405.10 km) |
| Waltershausen to Ruse | 868.10 mi (1,397.08 km) |
| Waltershausen to Samokov | 852.34 mi (1,371.71 km) |
| Waltershausen to Sandanski | 883.85 mi (1,422.41 km) |
| Waltershausen to Sevlievo | 873.16 mi (1,405.21 km) |
| Waltershausen to Shumen | 929.65 mi (1,496.13 km) |
| Waltershausen to Silistra | 906.49 mi (1,458.86 km) |
| Waltershausen to Sliven | 934.40 mi (1,503.77 km) |
