| Seacombe to Popovo | 1,497.38 mi (2,409.80 km) |
| Seacombe to Provadia | 1,552.14 mi (2,497.92 km) |
| Seacombe to Radnevo | 1,531.22 mi (2,464.26 km) |
| Seacombe to Radomir | 1,404.51 mi (2,260.34 km) |
| Seacombe to Rakitovo | 1,473.86 mi (2,371.94 km) |
| Seacombe to Rakovski | 1,494.03 mi (2,404.41 km) |
| Seacombe to Razgrad | 1,500.90 mi (2,415.46 km) |
| Seacombe to Razlog | 1,454.91 mi (2,341.46 km) |
| Seacombe to Ruse | 1,466.39 mi (2,359.93 km) |
| Seacombe to Samokov | 1,437.41 mi (2,313.29 km) |
| Seacombe to Sandanski | 1,462.66 mi (2,353.93 km) |
| Seacombe to Sevlievo | 1,467.16 mi (2,361.17 km) |
| Seacombe to Shumen | 1,528.00 mi (2,459.08 km) |
| Seacombe to Silistra | 1,506.53 mi (2,424.52 km) |
| Seacombe to Sliven | 1,530.03 mi (2,462.34 km) |
