| Chillum to Popovo | 5,001.97 mi (8,049.90 km) |
| Chillum to Provadia | 5,056.75 mi (8,138.05 km) |
| Chillum to Radnevo | 5,034.05 mi (8,101.52 km) |
| Chillum to Radomir | 4,901.74 mi (7,888.59 km) |
| Chillum to Rakitovo | 4,971.62 mi (8,001.05 km) |
| Chillum to Rakovski | 4,995.17 mi (8,038.95 km) |
| Chillum to Razgrad | 5,005.55 mi (8,055.65 km) |
| Chillum to Razlog | 4,950.24 mi (7,966.65 km) |
| Chillum to Ruse | 4,971.04 mi (8,000.12 km) |
| Chillum to Samokov | 4,935.35 mi (7,942.68 km) |
| Chillum to Sandanski | 4,955.48 mi (7,975.08 km) |
| Chillum to Sevlievo | 4,970.55 mi (7,999.32 km) |
| Chillum to Shumen | 5,032.66 mi (8,099.28 km) |
| Chillum to Silistra | 5,010.25 mi (8,063.21 km) |
| Chillum to Sliven | 5,034.04 mi (8,101.51 km) |
