| Cities | Distance |
|---|---|
| Portoferraio to Popovo | 802.83 mi (1,292.02 km) |
| Portoferraio to Provadia | 863.79 mi (1,390.14 km) |
| Portoferraio to Radnevo | 794.44 mi (1,278.54 km) |
| Portoferraio to Radomir | 641.33 mi (1,032.11 km) |
| Portoferraio to Rakitovo | 703.97 mi (1,132.93 km) |
| Portoferraio to Rakovski | 745.55 mi (1,199.85 km) |
| Portoferraio to Razgrad | 816.48 mi (1,314.00 km) |
| Portoferraio to Razlog | 673.87 mi (1,084.50 km) |
| Portoferraio to Ruse | 787.93 mi (1,268.05 km) |
| Portoferraio to Samokov | 673.68 mi (1,084.19 km) |
| Portoferraio to Sandanski | 668.62 mi (1,076.04 km) |
| Portoferraio to Sevlievo | 747.83 mi (1,203.51 km) |
| Portoferraio to Shumen | 838.22 mi (1,348.98 km) |
| Portoferraio to Silistra | 852.88 mi (1,372.57 km) |
| Portoferraio to Sliven | 811.46 mi (1,305.92 km) |