| Silverdale to Devnya | 5,900.96 mi (9,496.68 km) |
| Silverdale to Dimitrovgrad | 5,942.12 mi (9,562.91 km) |
| Silverdale to Dobrich | 5,882.64 mi (9,467.19 km) |
| Silverdale to Dospat | 5,941.17 mi (9,561.39 km) |
| Silverdale to Dupnitsa | 5,881.60 mi (9,465.52 km) |
| Silverdale to Elhovo | 5,951.91 mi (9,578.67 km) |
| Silverdale to Etropole | 5,862.07 mi (9,434.08 km) |
| Silverdale to Gabrovo | 5,884.55 mi (9,470.27 km) |
| Silverdale to Gorna Oryahovitsa | 5,873.94 mi (9,453.19 km) |
| Silverdale to Gotse Delchev | 5,938.20 mi (9,556.61 km) |
| Silverdale to Harmanli | 5,955.10 mi (9,583.81 km) |
| Silverdale to Haskovo | 5,949.05 mi (9,574.07 km) |
| Silverdale to Ihtiman | 5,883.98 mi (9,469.35 km) |
| Silverdale to Isperih | 5,855.99 mi (9,424.31 km) |
| Silverdale to Kardzhali | 5,963.67 mi (9,597.60 km) |
