| Porvoo to Witzenhausen | 871.30 mi (1,402.22 km) |
| Porvoo to Wolfenbuttel | 808.93 mi (1,301.85 km) |
| Porvoo to Wolfersheim | 950.86 mi (1,530.26 km) |
| Porvoo to Wolfhagen | 891.25 mi (1,434.33 km) |
| Porvoo to Wolfratshausen | 1,032.22 mi (1,661.19 km) |
| Porvoo to Wolfsburg | 788.30 mi (1,268.65 km) |
| Porvoo to Wolgast | 622.92 mi (1,002.50 km) |
| Porvoo to Wolmirstedt | 775.14 mi (1,247.47 km) |
| Porvoo to Wolnzach | 986.40 mi (1,587.46 km) |
| Porvoo to Worms | 1,005.19 mi (1,617.69 km) |
| Porvoo to Worpswede | 800.08 mi (1,287.60 km) |
| Porvoo to Worth am Rhein | 1,040.66 mi (1,674.79 km) |
| Porvoo to Wulfrath | 952.55 mi (1,532.98 km) |
| Porvoo to Wunsiedel | 892.76 mi (1,436.75 km) |
| Porvoo to Wunstorf | 825.52 mi (1,328.54 km) |
