| Harenkarspel to Popovo | 1,177.58 mi (1,895.13 km) |
| Harenkarspel to Provadia | 1,230.92 mi (1,980.97 km) |
| Harenkarspel to Radnevo | 1,215.15 mi (1,955.59 km) |
| Harenkarspel to Radomir | 1,095.16 mi (1,762.49 km) |
| Harenkarspel to Rakitovo | 1,163.52 mi (1,872.50 km) |
| Harenkarspel to Rakovski | 1,180.21 mi (1,899.36 km) |
| Harenkarspel to Razgrad | 1,180.15 mi (1,899.26 km) |
| Harenkarspel to Razlog | 1,146.82 mi (1,845.63 km) |
| Harenkarspel to Ruse | 1,145.74 mi (1,843.88 km) |
| Harenkarspel to Samokov | 1,127.16 mi (1,813.98 km) |
| Harenkarspel to Sandanski | 1,156.52 mi (1,861.23 km) |
| Harenkarspel to Sevlievo | 1,150.46 mi (1,851.48 km) |
| Harenkarspel to Shumen | 1,207.27 mi (1,942.91 km) |
| Harenkarspel to Silistra | 1,183.41 mi (1,904.52 km) |
| Harenkarspel to Sliven | 1,211.97 mi (1,950.47 km) |
