| Spring Lake to Devnya | 5,320.92 mi (8,563.19 km) |
| Spring Lake to Dimitrovgrad | 5,287.49 mi (8,509.39 km) |
| Spring Lake to Dobrich | 5,317.28 mi (8,557.33 km) |
| Spring Lake to Dospat | 5,243.16 mi (8,438.05 km) |
| Spring Lake to Dupnitsa | 5,174.71 mi (8,327.88 km) |
| Spring Lake to Elhovo | 5,322.93 mi (8,566.43 km) |
| Spring Lake to Etropole | 5,189.62 mi (8,351.89 km) |
| Spring Lake to Gabrovo | 5,243.70 mi (8,438.92 km) |
| Spring Lake to Gorna Oryahovitsa | 5,248.16 mi (8,446.10 km) |
| Spring Lake to Gotse Delchev | 5,228.04 mi (8,413.72 km) |
| Spring Lake to Harmanli | 5,304.70 mi (8,537.10 km) |
| Spring Lake to Haskovo | 5,290.79 mi (8,514.70 km) |
| Spring Lake to Ihtiman | 5,197.42 mi (8,364.45 km) |
| Spring Lake to Isperih | 5,270.83 mi (8,482.59 km) |
| Spring Lake to Kardzhali | 5,293.79 mi (8,519.53 km) |
