| Arpacay to Popovo | 891.77 mi (1,435.17 km) |
| Arpacay to Provadia | 830.57 mi (1,336.67 km) |
| Arpacay to Radnevo | 903.27 mi (1,453.68 km) |
| Arpacay to Radomir | 1,055.43 mi (1,698.55 km) |
| Arpacay to Rakitovo | 998.32 mi (1,606.65 km) |
| Arpacay to Rakovski | 952.73 mi (1,533.28 km) |
| Arpacay to Razgrad | 878.92 mi (1,414.49 km) |
| Arpacay to Razlog | 1,030.27 mi (1,658.06 km) |
| Arpacay to Ruse | 909.20 mi (1,463.22 km) |
| Arpacay to Samokov | 1,024.74 mi (1,649.17 km) |
| Arpacay to Sandanski | 1,041.02 mi (1,675.36 km) |
| Arpacay to Sevlievo | 946.44 mi (1,523.15 km) |
| Arpacay to Shumen | 856.30 mi (1,378.09 km) |
| Arpacay to Silistra | 847.92 mi (1,364.59 km) |
| Arpacay to Sliven | 883.60 mi (1,422.01 km) |
