| Struer to Popovo | 1,192.82 mi (1,919.65 km) |
| Struer to Provadia | 1,236.81 mi (1,990.45 km) |
| Struer to Radnevo | 1,245.18 mi (2,003.92 km) |
| Struer to Radomir | 1,153.37 mi (1,856.17 km) |
| Struer to Rakitovo | 1,215.62 mi (1,956.36 km) |
| Struer to Rakovski | 1,220.01 mi (1,963.41 km) |
| Struer to Razgrad | 1,190.49 mi (1,915.91 km) |
| Struer to Razlog | 1,206.46 mi (1,941.62 km) |
| Struer to Ruse | 1,157.97 mi (1,863.57 km) |
| Struer to Samokov | 1,181.11 mi (1,900.82 km) |
| Struer to Sandanski | 1,221.28 mi (1,965.47 km) |
| Struer to Sevlievo | 1,180.55 mi (1,899.91 km) |
| Struer to Shumen | 1,216.64 mi (1,957.99 km) |
| Struer to Silistra | 1,179.66 mi (1,898.47 km) |
| Struer to Sliven | 1,233.91 mi (1,985.78 km) |
