| Fond du Lac to Devnya | 5,246.83 mi (8,443.96 km) |
| Fond du Lac to Dimitrovgrad | 5,238.89 mi (8,431.17 km) |
| Fond du Lac to Dobrich | 5,237.80 mi (8,429.42 km) |
| Fond du Lac to Dospat | 5,208.53 mi (8,382.32 km) |
| Fond du Lac to Dupnitsa | 5,140.58 mi (8,272.96 km) |
| Fond du Lac to Elhovo | 5,266.50 mi (8,475.61 km) |
| Fond du Lac to Etropole | 5,143.53 mi (8,277.71 km) |
| Fond du Lac to Gabrovo | 5,188.35 mi (8,349.84 km) |
| Fond du Lac to Gorna Oryahovitsa | 5,187.54 mi (8,348.55 km) |
| Fond du Lac to Gotse Delchev | 5,197.24 mi (8,364.15 km) |
| Fond du Lac to Harmanli | 5,255.27 mi (8,457.54 km) |
| Fond du Lac to Haskovo | 5,243.64 mi (8,438.82 km) |
| Fond du Lac to Ihtiman | 5,156.79 mi (8,299.05 km) |
| Fond du Lac to Isperih | 5,196.54 mi (8,363.02 km) |
| Fond du Lac to Kardzhali | 5,250.97 mi (8,450.61 km) |
