| Seattle to Mouscron | 4,912.50 mi (7,905.91 km) |
| Seattle to Namur | 4,969.02 mi (7,996.86 km) |
| Seattle to Neder-Over-Heembeek | 4,932.36 mi (7,937.87 km) |
| Seattle to Neerpelt | 4,939.19 mi (7,948.85 km) |
| Seattle to Nevele | 4,904.01 mi (7,892.24 km) |
| Seattle to Niel | 4,918.82 mi (7,916.08 km) |
| Seattle to Nieuwpoort | 4,879.13 mi (7,852.20 km) |
| Seattle to Nijlen | 4,923.81 mi (7,924.11 km) |
| Seattle to Ninove | 4,927.00 mi (7,929.24 km) |
| Seattle to Nivelles | 4,948.68 mi (7,964.13 km) |
| Seattle to Olen | 4,929.68 mi (7,933.55 km) |
| Seattle to Oostakker | 4,905.67 mi (7,894.91 km) |
| Seattle to Oosterzele | 4,914.98 mi (7,909.89 km) |
| Seattle to Oostkamp | 4,889.28 mi (7,868.53 km) |
| Seattle to Opglabbeek | 4,953.32 mi (7,971.59 km) |
