| Porvoo to Waregem | 1,080.10 mi (1,738.25 km) |
| Porvoo to Waremme | 1,034.18 mi (1,664.35 km) |
| Porvoo to Waterloo | 1,058.88 mi (1,704.10 km) |
| Porvoo to Wavre | 1,052.46 mi (1,693.77 km) |
| Porvoo to Welkenraedt | 1,015.35 mi (1,634.06 km) |
| Porvoo to Wemmel | 1,051.25 mi (1,691.83 km) |
| Porvoo to Wervik | 1,096.06 mi (1,763.93 km) |
| Porvoo to Westerlo | 1,024.50 mi (1,648.77 km) |
| Porvoo to Wetteren | 1,059.59 mi (1,705.24 km) |
| Porvoo to Wevelgem | 1,090.28 mi (1,754.63 km) |
| Porvoo to Wezembeek-Oppem | 1,049.50 mi (1,689.01 km) |
| Porvoo to Wichelen | 1,057.07 mi (1,701.20 km) |
| Porvoo to Wielsbeke | 1,079.64 mi (1,737.51 km) |
| Porvoo to Wijnegem | 1,028.42 mi (1,655.09 km) |
| Porvoo to Willebroek | 1,041.73 mi (1,676.51 km) |
