| Appleton to Devnya | 1,535.69 mi (2,471.46 km) |
| Appleton to Dimitrovgrad | 1,509.23 mi (2,428.87 km) |
| Appleton to Dobrich | 1,531.70 mi (2,465.04 km) |
| Appleton to Dospat | 1,472.43 mi (2,369.65 km) |
| Appleton to Dupnitsa | 1,403.99 mi (2,259.50 km) |
| Appleton to Elhovo | 1,541.70 mi (2,481.13 km) |
| Appleton to Etropole | 1,412.05 mi (2,272.48 km) |
| Appleton to Gabrovo | 1,462.48 mi (2,353.64 km) |
| Appleton to Gorna Oryahovitsa | 1,465.28 mi (2,358.14 km) |
| Appleton to Gotse Delchev | 1,459.85 mi (2,349.41 km) |
| Appleton to Harmanli | 1,526.16 mi (2,456.11 km) |
| Appleton to Haskovo | 1,513.22 mi (2,435.30 km) |
| Appleton to Ihtiman | 1,422.79 mi (2,289.75 km) |
| Appleton to Isperih | 1,485.50 mi (2,390.68 km) |
| Appleton to Kardzhali | 1,518.43 mi (2,443.68 km) |
