| Alafaya to Popovo | 5,676.03 mi (9,134.69 km) |
| Alafaya to Provadia | 5,733.10 mi (9,226.54 km) |
| Alafaya to Radnevo | 5,701.78 mi (9,176.13 km) |
| Alafaya to Radomir | 5,562.68 mi (8,952.27 km) |
| Alafaya to Rakitovo | 5,632.49 mi (9,064.62 km) |
| Alafaya to Rakovski | 5,660.18 mi (9,109.18 km) |
| Alafaya to Razgrad | 5,681.29 mi (9,143.15 km) |
| Alafaya to Razlog | 5,608.83 mi (9,026.53 km) |
| Alafaya to Ruse | 5,646.82 mi (9,087.68 km) |
| Alafaya to Samokov | 5,596.75 mi (9,007.09 km) |
| Alafaya to Sandanski | 5,611.74 mi (9,031.22 km) |
| Alafaya to Sevlievo | 5,639.94 mi (9,076.61 km) |
| Alafaya to Shumen | 5,708.21 mi (9,186.47 km) |
| Alafaya to Silistra | 5,690.83 mi (9,158.51 km) |
| Alafaya to Sliven | 5,704.90 mi (9,181.14 km) |
