| Plymouth to Ilawa | 1,028.01 mi (1,654.42 km) |
| Plymouth to Imielin | 1,027.85 mi (1,654.16 km) |
| Plymouth to Inowroclaw | 972.18 mi (1,564.57 km) |
| Plymouth to Janow Lubelski | 1,160.11 mi (1,867.01 km) |
| Plymouth to Jarocin | 940.52 mi (1,513.62 km) |
| Plymouth to Jaroslaw | 1,180.19 mi (1,899.33 km) |
| Plymouth to Jasien | 991.58 mi (1,595.79 km) |
| Plymouth to Jaslo | 1,131.34 mi (1,820.72 km) |
| Plymouth to Jastrzebie-Zdroj | 1,002.42 mi (1,613.23 km) |
| Plymouth to Jawor | 888.42 mi (1,429.77 km) |
| Plymouth to Jaworzno | 1,029.33 mi (1,656.55 km) |
| Plymouth to Jedrzejow | 1,069.42 mi (1,721.06 km) |
| Plymouth to Jelcz-Laskowice | 937.55 mi (1,508.84 km) |
| Plymouth to Jelenia Gora | 869.15 mi (1,398.76 km) |
| Plymouth to Jozefoslaw | 1,090.62 mi (1,755.19 km) |
