| Tholen to Popovo | 1,168.12 mi (1,879.91 km) |
| Tholen to Provadia | 1,223.54 mi (1,969.09 km) |
| Tholen to Radnevo | 1,200.92 mi (1,932.70 km) |
| Tholen to Radomir | 1,074.15 mi (1,728.68 km) |
| Tholen to Rakitovo | 1,143.43 mi (1,840.17 km) |
| Tholen to Rakovski | 1,163.54 mi (1,872.53 km) |
| Tholen to Razgrad | 1,172.08 mi (1,886.28 km) |
| Tholen to Razlog | 1,124.72 mi (1,810.06 km) |
| Tholen to Ruse | 1,137.56 mi (1,830.73 km) |
| Tholen to Samokov | 1,106.98 mi (1,781.51 km) |
| Tholen to Sandanski | 1,132.78 mi (1,823.03 km) |
| Tholen to Sevlievo | 1,137.00 mi (1,829.83 km) |
| Tholen to Shumen | 1,199.16 mi (1,929.86 km) |
| Tholen to Silistra | 1,179.40 mi (1,898.06 km) |
| Tholen to Sliven | 1,200.15 mi (1,931.45 km) |
