| Gex to Popovo | 1,006.75 mi (1,620.21 km) |
| Gex to Provadia | 1,067.59 mi (1,718.12 km) |
| Gex to Radnevo | 1,018.23 mi (1,638.68 km) |
| Gex to Radomir | 871.35 mi (1,402.31 km) |
| Gex to Rakitovo | 940.22 mi (1,513.13 km) |
| Gex to Rakovski | 972.98 mi (1,565.85 km) |
| Gex to Razgrad | 1,016.23 mi (1,635.46 km) |
| Gex to Razlog | 914.46 mi (1,471.68 km) |
| Gex to Ruse | 983.37 mi (1,582.58 km) |
| Gex to Samokov | 905.53 mi (1,457.30 km) |
| Gex to Sandanski | 915.55 mi (1,473.43 km) |
| Gex to Sevlievo | 961.09 mi (1,546.72 km) |
| Gex to Shumen | 1,041.54 mi (1,676.20 km) |
| Gex to Silistra | 1,039.90 mi (1,673.56 km) |
| Gex to Sliven | 1,027.25 mi (1,653.20 km) |
