| Mariehamn to Wermelskirchen | 790.00 mi (1,271.38 km) |
| Mariehamn to Wernau | 892.21 mi (1,435.88 km) |
| Mariehamn to Werne an der Lippe | 750.76 mi (1,208.23 km) |
| Mariehamn to Werneck | 798.17 mi (1,284.53 km) |
| Mariehamn to Werneuchen | 567.27 mi (912.93 km) |
| Mariehamn to Wernigerode | 670.38 mi (1,078.88 km) |
| Mariehamn to Wertheim | 823.91 mi (1,325.95 km) |
| Mariehamn to Werther | 708.35 mi (1,139.98 km) |
| Mariehamn to Wertingen | 880.19 mi (1,416.53 km) |
| Mariehamn to Wesel | 775.92 mi (1,248.72 km) |
| Mariehamn to Wesseling | 815.21 mi (1,311.96 km) |
| Mariehamn to Westerkappeln | 707.63 mi (1,138.82 km) |
| Mariehamn to Westerland | 559.72 mi (900.79 km) |
| Mariehamn to Westerstede | 655.41 mi (1,054.78 km) |
| Mariehamn to Wetter (Ruhr) | 772.04 mi (1,242.48 km) |
