| Rockville to Willich | 3,936.47 mi (6,335.13 km) |
| Rockville to Willstatt | 4,068.30 mi (6,547.30 km) |
| Rockville to Wilnsdorf | 4,010.55 mi (6,454.36 km) |
| Rockville to Wilsdruff | 4,216.51 mi (6,785.82 km) |
| Rockville to Winnenden | 4,119.92 mi (6,630.36 km) |
| Rockville to Winsen | 4,020.30 mi (6,470.05 km) |
| Rockville to Winterberg | 4,016.18 mi (6,463.41 km) |
| Rockville to Wipperfurth | 3,974.30 mi (6,396.02 km) |
| Rockville to Wismar | 4,051.71 mi (6,520.60 km) |
| Rockville to Witten | 3,962.92 mi (6,377.70 km) |
| Rockville to Wittenberg | 4,156.82 mi (6,689.76 km) |
| Rockville to Wittenberge | 4,088.56 mi (6,579.90 km) |
| Rockville to Wittingen | 4,058.45 mi (6,531.44 km) |
| Rockville to Wittlich | 3,985.34 mi (6,413.78 km) |
| Rockville to Wittmund | 3,922.60 mi (6,312.81 km) |
