| Mount Washington to Ilawa | 4,700.61 mi (7,564.90 km) |
| Mount Washington to Imielin | 4,826.99 mi (7,768.30 km) |
| Mount Washington to Inowroclaw | 4,687.73 mi (7,544.17 km) |
| Mount Washington to Janow Lubelski | 4,915.79 mi (7,911.19 km) |
| Mount Washington to Jarocin | 4,693.30 mi (7,553.14 km) |
| Mount Washington to Jaroslaw | 4,954.53 mi (7,973.55 km) |
| Mount Washington to Jasien | 4,637.84 mi (7,463.89 km) |
| Mount Washington to Jaslo | 4,923.39 mi (7,923.43 km) |
| Mount Washington to Jastrzebie-Zdroj | 4,811.52 mi (7,743.40 km) |
| Mount Washington to Jawor | 4,682.16 mi (7,535.21 km) |
| Mount Washington to Jaworzno | 4,826.03 mi (7,766.75 km) |
| Mount Washington to Jedrzejow | 4,845.24 mi (7,797.66 km) |
| Mount Washington to Jelcz-Laskowice | 4,723.64 mi (7,601.97 km) |
| Mount Washington to Jelenia Gora | 4,670.86 mi (7,517.02 km) |
| Mount Washington to Jozefoslaw | 4,811.06 mi (7,742.66 km) |
