| Ibiza to Popovo | 1,321.34 mi (2,126.50 km) |
| Ibiza to Provadia | 1,380.71 mi (2,222.04 km) |
| Ibiza to Radnevo | 1,301.69 mi (2,094.87 km) |
| Ibiza to Radomir | 1,150.99 mi (1,852.34 km) |
| Ibiza to Rakitovo | 1,206.10 mi (1,941.02 km) |
| Ibiza to Rakovski | 1,252.24 mi (2,015.29 km) |
| Ibiza to Razgrad | 1,336.62 mi (2,151.09 km) |
| Ibiza to Razlog | 1,174.12 mi (1,889.56 km) |
| Ibiza to Ruse | 1,310.70 mi (2,109.37 km) |
| Ibiza to Samokov | 1,180.54 mi (1,899.89 km) |
| Ibiza to Sandanski | 1,163.75 mi (1,872.87 km) |
| Ibiza to Sevlievo | 1,263.20 mi (2,032.92 km) |
| Ibiza to Shumen | 1,356.06 mi (2,182.36 km) |
| Ibiza to Silistra | 1,377.53 mi (2,216.92 km) |
| Ibiza to Sliven | 1,323.22 mi (2,129.52 km) |
