| Southwick to Devnya | 1,401.00 mi (2,254.70 km) |
| Southwick to Dimitrovgrad | 1,362.20 mi (2,192.24 km) |
| Southwick to Dobrich | 1,399.86 mi (2,252.86 km) |
| Southwick to Dospat | 1,318.97 mi (2,122.68 km) |
| Southwick to Dupnitsa | 1,250.40 mi (2,012.32 km) |
| Southwick to Elhovo | 1,398.20 mi (2,250.18 km) |
| Southwick to Etropole | 1,264.32 mi (2,034.73 km) |
| Southwick to Gabrovo | 1,319.07 mi (2,122.84 km) |
| Southwick to Gorna Oryahovitsa | 1,324.52 mi (2,131.61 km) |
| Southwick to Gotse Delchev | 1,304.65 mi (2,099.63 km) |
| Southwick to Harmanli | 1,379.43 mi (2,219.97 km) |
| Southwick to Haskovo | 1,365.48 mi (2,197.53 km) |
| Southwick to Ihtiman | 1,272.31 mi (2,047.58 km) |
| Southwick to Isperih | 1,351.63 mi (2,175.24 km) |
| Southwick to Kardzhali | 1,368.64 mi (2,202.62 km) |
