| Duluth to Yverdon-les-Bains | 4,328.78 mi (6,966.50 km) |
| Duluth to Zofingen | 4,352.32 mi (7,004.38 km) |
| Duluth to Zollikon | 4,372.47 mi (7,036.80 km) |
| Duluth to Zuchwil | 4,342.54 mi (6,988.65 km) |
| Duluth to Zug | 4,378.21 mi (7,046.05 km) |
| Duluth to Zurich | 4,369.69 mi (7,032.34 km) |
| Duluth to Ra's al `Ayn | 5,945.76 mi (9,568.77 km) |
| Duluth to Tall Abyad | 5,923.19 mi (9,532.46 km) |
| Duluth to Acarlar | 5,512.92 mi (8,872.19 km) |
| Duluth to Acigol | 5,684.93 mi (9,149.00 km) |
| Duluth to Acipayam | 5,587.43 mi (8,992.09 km) |
| Duluth to Adakli | 5,815.29 mi (9,358.80 km) |
| Duluth to Adana | 5,798.52 mi (9,331.82 km) |
| Duluth to Adilcevaz | 5,901.27 mi (9,497.18 km) |
| Duluth to Adiyaman | 5,840.84 mi (9,399.92 km) |
