| Morbach to Popovo | 1,007.91 mi (1,622.08 km) |
| Morbach to Provadia | 1,064.92 mi (1,713.83 km) |
| Morbach to Radnevo | 1,036.77 mi (1,668.53 km) |
| Morbach to Radomir | 905.86 mi (1,457.84 km) |
| Morbach to Rakitovo | 975.50 mi (1,569.92 km) |
| Morbach to Rakovski | 997.76 mi (1,605.74 km) |
| Morbach to Razgrad | 1,013.08 mi (1,630.40 km) |
| Morbach to Razlog | 955.67 mi (1,538.00 km) |
| Morbach to Ruse | 978.63 mi (1,574.95 km) |
| Morbach to Samokov | 939.10 mi (1,511.33 km) |
| Morbach to Sandanski | 962.85 mi (1,549.55 km) |
| Morbach to Sevlievo | 973.66 mi (1,566.96 km) |
| Morbach to Shumen | 1,039.99 mi (1,673.71 km) |
| Morbach to Silistra | 1,024.16 mi (1,648.23 km) |
| Morbach to Sliven | 1,037.85 mi (1,670.25 km) |
