| Douglas to Marienheide | 687.95 mi (1,107.15 km) |
| Douglas to Markdorf | 842.71 mi (1,356.21 km) |
| Douglas to Markgroningen | 796.29 mi (1,281.50 km) |
| Douglas to Markkleeberg | 891.85 mi (1,435.30 km) |
| Douglas to Markranstadt | 884.66 mi (1,423.72 km) |
| Douglas to Markt Indersdorf | 906.96 mi (1,459.61 km) |
| Douglas to Markt Schwaben | 932.91 mi (1,501.38 km) |
| Douglas to Marktheidenfeld | 796.75 mi (1,282.25 km) |
| Douglas to Marktoberdorf | 892.44 mi (1,436.24 km) |
| Douglas to Marktredwitz | 898.97 mi (1,446.75 km) |
| Douglas to Marl | 663.84 mi (1,068.34 km) |
| Douglas to Marpingen | 697.17 mi (1,121.99 km) |
| Douglas to Marsberg | 738.96 mi (1,189.24 km) |
| Douglas to Maxhutte-Haidhof | 917.29 mi (1,476.24 km) |
| Douglas to Mayen | 686.00 mi (1,104.01 km) |
