| Iglesias to Popovo | 957.51 mi (1,540.96 km) |
| Iglesias to Provadia | 1,015.03 mi (1,633.53 km) |
| Iglesias to Radnevo | 931.23 mi (1,498.67 km) |
| Iglesias to Radomir | 783.85 mi (1,261.49 km) |
| Iglesias to Rakitovo | 834.44 mi (1,342.91 km) |
| Iglesias to Rakovski | 882.08 mi (1,419.57 km) |
| Iglesias to Razgrad | 973.89 mi (1,567.33 km) |
| Iglesias to Razlog | 802.11 mi (1,290.87 km) |
| Iglesias to Ruse | 950.63 mi (1,529.88 km) |
| Iglesias to Samokov | 811.42 mi (1,305.86 km) |
| Iglesias to Sandanski | 789.97 mi (1,271.33 km) |
| Iglesias to Sevlievo | 897.86 mi (1,444.97 km) |
| Iglesias to Shumen | 991.30 mi (1,595.35 km) |
| Iglesias to Silistra | 1,018.49 mi (1,639.10 km) |
| Iglesias to Sliven | 954.90 mi (1,536.76 km) |
