| Onalaska to Devnya | 5,332.60 mi (8,581.99 km) |
| Onalaska to Dimitrovgrad | 5,328.21 mi (8,574.93 km) |
| Onalaska to Dobrich | 5,322.83 mi (8,566.26 km) |
| Onalaska to Dospat | 5,299.85 mi (8,529.28 km) |
| Onalaska to Dupnitsa | 5,232.17 mi (8,420.36 km) |
| Onalaska to Elhovo | 5,354.66 mi (8,617.50 km) |
| Onalaska to Etropole | 5,233.50 mi (8,422.51 km) |
| Onalaska to Gabrovo | 5,276.91 mi (8,492.36 km) |
| Onalaska to Gorna Oryahovitsa | 5,275.38 mi (8,489.91 km) |
| Onalaska to Gotse Delchev | 5,289.11 mi (8,511.99 km) |
| Onalaska to Harmanli | 5,344.43 mi (8,601.03 km) |
| Onalaska to Haskovo | 5,333.14 mi (8,582.87 km) |
| Onalaska to Ihtiman | 5,247.45 mi (8,444.96 km) |
| Onalaska to Isperih | 5,282.43 mi (8,501.26 km) |
| Onalaska to Kardzhali | 5,341.04 mi (8,595.58 km) |
