| Cities | Distance |
|---|---|
| Erchie to Popovo | 481.09 mi (774.24 km) |
| Erchie to Provadia | 534.07 mi (859.50 km) |
| Erchie to Radnevo | 444.12 mi (714.75 km) |
| Erchie to Radomir | 306.97 mi (494.03 km) |
| Erchie to Rakitovo | 346.91 mi (558.30 km) |
| Erchie to Rakovski | 396.20 mi (637.62 km) |
| Erchie to Razgrad | 499.03 mi (803.11 km) |
| Erchie to Razlog | 314.55 mi (506.22 km) |
| Erchie to Ruse | 481.65 mi (775.14 km) |
| Erchie to Samokov | 329.14 mi (529.70 km) |
| Erchie to Sandanski | 299.72 mi (482.36 km) |
| Erchie to Sevlievo | 420.38 mi (676.54 km) |
| Erchie to Shumen | 512.39 mi (824.62 km) |
| Erchie to Silistra | 549.08 mi (883.66 km) |
| Erchie to Sliven | 470.76 mi (757.62 km) |