| Gujan-Mestras to Popovo | 1,353.56 mi (2,178.35 km) |
| Gujan-Mestras to Provadia | 1,414.95 mi (2,277.15 km) |
| Gujan-Mestras to Radnevo | 1,357.21 mi (2,184.22 km) |
| Gujan-Mestras to Radomir | 1,206.00 mi (1,940.87 km) |
| Gujan-Mestras to Rakitovo | 1,272.48 mi (2,047.86 km) |
| Gujan-Mestras to Rakovski | 1,309.89 mi (2,108.06 km) |
| Gujan-Mestras to Razgrad | 1,364.56 mi (2,196.04 km) |
| Gujan-Mestras to Razlog | 1,244.18 mi (2,002.32 km) |
| Gujan-Mestras to Ruse | 1,332.80 mi (2,144.94 km) |
| Gujan-Mestras to Samokov | 1,239.67 mi (1,995.06 km) |
| Gujan-Mestras to Sandanski | 1,241.69 mi (1,998.31 km) |
| Gujan-Mestras to Sevlievo | 1,303.99 mi (2,098.56 km) |
| Gujan-Mestras to Shumen | 1,388.86 mi (2,235.16 km) |
| Gujan-Mestras to Silistra | 1,392.34 mi (2,240.75 km) |
| Gujan-Mestras to Sliven | 1,369.73 mi (2,204.38 km) |
