| Aguilar to Popovo | 1,663.12 mi (2,676.53 km) |
| Aguilar to Provadia | 1,722.86 mi (2,772.68 km) |
| Aguilar to Radnevo | 1,644.93 mi (2,647.26 km) |
| Aguilar to Radomir | 1,493.77 mi (2,404.00 km) |
| Aguilar to Rakitovo | 1,549.58 mi (2,493.81 km) |
| Aguilar to Rakovski | 1,595.47 mi (2,567.66 km) |
| Aguilar to Razgrad | 1,678.09 mi (2,700.63 km) |
| Aguilar to Razlog | 1,517.67 mi (2,442.45 km) |
| Aguilar to Ruse | 1,651.50 mi (2,657.83 km) |
| Aguilar to Samokov | 1,523.64 mi (2,452.07 km) |
| Aguilar to Sandanski | 1,507.49 mi (2,426.08 km) |
| Aguilar to Sevlievo | 1,605.43 mi (2,583.69 km) |
| Aguilar to Shumen | 1,698.01 mi (2,732.68 km) |
| Aguilar to Silistra | 1,717.87 mi (2,764.65 km) |
| Aguilar to Sliven | 1,666.04 mi (2,681.23 km) |
