| Martha Lake to Wetter (Ruhr) | 4,961.50 mi (7,984.76 km) |
| Martha Lake to Wetzlar | 5,035.20 mi (8,103.38 km) |
| Martha Lake to Weyhe | 4,901.89 mi (7,888.83 km) |
| Martha Lake to Wickede | 4,966.20 mi (7,992.33 km) |
| Martha Lake to Wiefelstede | 4,869.60 mi (7,836.87 km) |
| Martha Lake to Wiehl | 4,990.17 mi (8,030.91 km) |
| Martha Lake to Wiesbaden | 5,057.41 mi (8,139.11 km) |
| Martha Lake to Wiesloch | 5,114.45 mi (8,230.90 km) |
| Martha Lake to Wiesmoor | 4,852.75 mi (7,809.75 km) |
| Martha Lake to Wietmarschen | 4,889.17 mi (7,868.35 km) |
| Martha Lake to Wildau | 5,044.18 mi (8,117.82 km) |
| Martha Lake to Wildberg | 5,154.99 mi (8,296.15 km) |
| Martha Lake to Wildeshausen | 4,897.51 mi (7,881.78 km) |
| Martha Lake to Wilhelmshaven | 4,853.65 mi (7,811.19 km) |
| Martha Lake to Wilkau-Hasslau | 5,119.79 mi (8,239.50 km) |
