| Catonsville to Willich | 3,911.65 mi (6,295.20 km) |
| Catonsville to Willstatt | 4,043.27 mi (6,507.02 km) |
| Catonsville to Wilnsdorf | 3,985.74 mi (6,414.42 km) |
| Catonsville to Wilsdruff | 4,191.90 mi (6,746.22 km) |
| Catonsville to Winnenden | 4,094.95 mi (6,590.19 km) |
| Catonsville to Winsen | 3,995.85 mi (6,430.70 km) |
| Catonsville to Winterberg | 3,991.42 mi (6,423.56 km) |
| Catonsville to Wipperfurth | 3,949.50 mi (6,356.10 km) |
| Catonsville to Wismar | 4,027.38 mi (6,481.44 km) |
| Catonsville to Witten | 3,938.15 mi (6,337.84 km) |
| Catonsville to Wittenberg | 4,132.27 mi (6,650.25 km) |
| Catonsville to Wittenberge | 4,064.12 mi (6,540.57 km) |
| Catonsville to Wittingen | 4,033.94 mi (6,491.99 km) |
| Catonsville to Wittlich | 3,960.41 mi (6,373.66 km) |
| Catonsville to Wittmund | 3,898.10 mi (6,273.38 km) |
