| Zele to Provadia | 1,220.33 mi (1,963.93 km) |
| Zele to Radnevo | 1,195.12 mi (1,923.35 km) |
| Zele to Radomir | 1,065.91 mi (1,715.42 km) |
| Zele to Rakitovo | 1,135.44 mi (1,827.32 km) |
| Zele to Rakovski | 1,156.84 mi (1,861.75 km) |
| Zele to Razgrad | 1,168.68 mi (1,880.81 km) |
| Zele to Razlog | 1,115.98 mi (1,796.00 km) |
| Zele to Ruse | 1,134.17 mi (1,825.27 km) |
| Zele to Samokov | 1,099.01 mi (1,768.69 km) |
| Zele to Sandanski | 1,123.40 mi (1,807.93 km) |
| Zele to Sevlievo | 1,131.58 mi (1,821.10 km) |
| Zele to Shumen | 1,195.70 mi (1,924.29 km) |
| Zele to Silistra | 1,177.54 mi (1,895.07 km) |
| Zele to Sliven | 1,195.26 mi (1,923.59 km) |
| Zele to Smolyan | 1,177.55 mi (1,895.09 km) |
