| Potomac to Weissenthurm | 4,001.10 mi (6,439.15 km) |
| Potomac to Weisswasser/Oberlausitz | 4,248.89 mi (6,837.94 km) |
| Potomac to Weiterstadt | 4,061.74 mi (6,536.74 km) |
| Potomac to Welver | 3,987.27 mi (6,416.90 km) |
| Potomac to Welzheim | 4,134.32 mi (6,653.55 km) |
| Potomac to Wendeburg | 4,062.19 mi (6,537.47 km) |
| Potomac to Wendelstein | 4,180.81 mi (6,728.37 km) |
| Potomac to Wenden | 4,001.80 mi (6,440.28 km) |
| Potomac to Wendlingen am Neckar | 4,130.09 mi (6,646.74 km) |
| Potomac to Wennigsen | 4,031.55 mi (6,488.15 km) |
| Potomac to Wentorf bei Hamburg | 4,022.99 mi (6,474.38 km) |
| Potomac to Wenzenbach | 4,231.61 mi (6,810.12 km) |
| Potomac to Werdau | 4,186.62 mi (6,737.72 km) |
| Potomac to Werdohl | 3,989.45 mi (6,420.39 km) |
| Potomac to Werl | 3,987.62 mi (6,417.45 km) |
