| Cupar to Popovo | 1,562.71 mi (2,514.93 km) |
| Cupar to Provadia | 1,613.52 mi (2,596.71 km) |
| Cupar to Radnevo | 1,604.51 mi (2,582.21 km) |
| Cupar to Radomir | 1,489.60 mi (2,397.28 km) |
| Cupar to Rakitovo | 1,557.26 mi (2,506.16 km) |
| Cupar to Rakovski | 1,571.63 mi (2,529.29 km) |
| Cupar to Razgrad | 1,563.81 mi (2,516.71 km) |
| Cupar to Razlog | 1,541.71 mi (2,481.15 km) |
| Cupar to Ruse | 1,529.73 mi (2,461.87 km) |
| Cupar to Samokov | 1,521.04 mi (2,447.88 km) |
| Cupar to Sandanski | 1,552.17 mi (2,497.97 km) |
| Cupar to Sevlievo | 1,539.45 mi (2,477.51 km) |
| Cupar to Shumen | 1,590.82 mi (2,560.17 km) |
| Cupar to Silistra | 1,562.41 mi (2,514.45 km) |
| Cupar to Sliven | 1,599.22 mi (2,573.70 km) |
