| Cities | Distance |
|---|
| Spaichingen to Popovo | 902.52 mi (1,452.46 km) |
| Spaichingen to Provadia | 961.49 mi (1,547.37 km) |
| Spaichingen to Radnevo | 924.85 mi (1,488.41 km) |
| Spaichingen to Radomir | 787.33 mi (1,267.09 km) |
| Spaichingen to Rakitovo | 857.27 mi (1,379.64 km) |
| Spaichingen to Rakovski | 883.30 mi (1,421.54 km) |
| Spaichingen to Razgrad | 909.49 mi (1,463.68 km) |
| Spaichingen to Razlog | 835.35 mi (1,344.37 km) |
| Spaichingen to Ruse | 875.43 mi (1,408.87 km) |
| Spaichingen to Samokov | 821.16 mi (1,321.52 km) |
| Spaichingen to Sandanski | 840.67 mi (1,352.93 km) |
| Spaichingen to Sevlievo | 863.52 mi (1,389.71 km) |
| Spaichingen to Shumen | 935.93 mi (1,506.24 km) |
| Spaichingen to Silistra | 926.02 mi (1,490.29 km) |
| Spaichingen to Sliven | 928.94 mi (1,494.98 km) |
