| Eckington to Popovo | 1,429.61 mi (2,300.74 km) |
| Eckington to Provadia | 1,484.13 mi (2,388.48 km) |
| Eckington to Radnevo | 1,464.11 mi (2,356.26 km) |
| Eckington to Radomir | 1,338.53 mi (2,154.15 km) |
| Eckington to Rakitovo | 1,407.74 mi (2,265.53 km) |
| Eckington to Rakovski | 1,427.31 mi (2,297.03 km) |
| Eckington to Razgrad | 1,432.97 mi (2,306.14 km) |
| Eckington to Razlog | 1,389.18 mi (2,235.66 km) |
| Eckington to Ruse | 1,398.47 mi (2,250.62 km) |
| Eckington to Samokov | 1,371.29 mi (2,206.87 km) |
| Eckington to Sandanski | 1,397.27 mi (2,248.69 km) |
| Eckington to Sevlievo | 1,399.93 mi (2,252.97 km) |
| Eckington to Shumen | 1,460.08 mi (2,349.77 km) |
| Eckington to Silistra | 1,438.19 mi (2,314.54 km) |
| Eckington to Sliven | 1,462.58 mi (2,353.79 km) |
