| Duluth to Eutin | 4,136.71 mi (6,657.39 km) |
| Duluth to Everswinkel | 4,143.90 mi (6,668.96 km) |
| Duluth to Falkensee | 4,285.15 mi (6,896.29 km) |
| Duluth to Fehmarnsund | 4,140.35 mi (6,663.26 km) |
| Duluth to Fehrbellin | 4,263.22 mi (6,860.99 km) |
| Duluth to Feldkirchen-Westerham | 4,460.22 mi (7,178.03 km) |
| Duluth to Fellbach | 4,330.26 mi (6,968.88 km) |
| Duluth to Felsberg | 4,230.73 mi (6,808.70 km) |
| Duluth to Feucht | 4,370.21 mi (7,033.17 km) |
| Duluth to Feuchtwangen | 4,349.54 mi (6,999.91 km) |
| Duluth to Filderstadt | 4,334.09 mi (6,975.04 km) |
| Duluth to Finnentrop | 4,180.78 mi (6,728.31 km) |
| Duluth to Finsterwalde | 4,347.62 mi (6,996.82 km) |
| Duluth to Flensburg | 4,071.84 mi (6,552.99 km) |
| Duluth to Flieden | 4,267.40 mi (6,867.72 km) |
