| Cities | Distance |
|---|
| Appenzell to Popovo | 859.76 mi (1,383.66 km) |
| Appenzell to Provadia | 919.49 mi (1,479.78 km) |
| Appenzell to Radnevo | 878.82 mi (1,414.33 km) |
| Appenzell to Radomir | 738.41 mi (1,188.36 km) |
| Appenzell to Rakitovo | 808.29 mi (1,300.81 km) |
| Appenzell to Rakovski | 836.14 mi (1,345.64 km) |
| Appenzell to Razgrad | 867.59 mi (1,396.25 km) |
| Appenzell to Razlog | 785.39 mi (1,263.96 km) |
| Appenzell to Ruse | 833.86 mi (1,341.98 km) |
| Appenzell to Samokov | 772.43 mi (1,243.11 km) |
| Appenzell to Sandanski | 789.76 mi (1,270.99 km) |
| Appenzell to Sevlievo | 818.57 mi (1,317.35 km) |
| Appenzell to Shumen | 893.71 mi (1,438.29 km) |
| Appenzell to Silistra | 886.72 mi (1,427.03 km) |
| Appenzell to Sliven | 884.37 mi (1,423.26 km) |
