| Tonisvorst to Popovo | 1,070.92 mi (1,723.48 km) |
| Tonisvorst to Provadia | 1,125.82 mi (1,811.83 km) |
| Tonisvorst to Radnevo | 1,105.25 mi (1,778.72 km) |
| Tonisvorst to Radomir | 981.13 mi (1,578.98 km) |
| Tonisvorst to Rakitovo | 1,050.04 mi (1,689.88 km) |
| Tonisvorst to Rakovski | 1,068.74 mi (1,719.97 km) |
| Tonisvorst to Razgrad | 1,074.51 mi (1,729.26 km) |
| Tonisvorst to Razlog | 1,032.25 mi (1,661.24 km) |
| Tonisvorst to Ruse | 1,040.00 mi (1,673.71 km) |
| Tonisvorst to Samokov | 1,013.61 mi (1,631.24 km) |
| Tonisvorst to Sandanski | 1,041.11 mi (1,675.50 km) |
| Tonisvorst to Sevlievo | 1,041.02 mi (1,675.36 km) |
| Tonisvorst to Shumen | 1,101.61 mi (1,772.87 km) |
| Tonisvorst to Silistra | 1,080.90 mi (1,739.54 km) |
| Tonisvorst to Sliven | 1,103.67 mi (1,776.18 km) |
