| Cosham to Ilawa | 890.43 mi (1,433.00 km) |
| Cosham to Imielin | 890.16 mi (1,432.58 km) |
| Cosham to Inowroclaw | 833.79 mi (1,341.85 km) |
| Cosham to Janow Lubelski | 1,021.62 mi (1,644.13 km) |
| Cosham to Jarocin | 801.78 mi (1,290.34 km) |
| Cosham to Jaroslaw | 1,042.17 mi (1,677.20 km) |
| Cosham to Jasien | 855.30 mi (1,376.47 km) |
| Cosham to Jaslo | 993.77 mi (1,599.31 km) |
| Cosham to Jastrzebie-Zdroj | 865.08 mi (1,392.22 km) |
| Cosham to Jawor | 750.04 mi (1,207.08 km) |
| Cosham to Jaworzno | 891.56 mi (1,434.83 km) |
| Cosham to Jedrzejow | 931.12 mi (1,498.50 km) |
| Cosham to Jelcz-Laskowice | 799.13 mi (1,286.08 km) |
| Cosham to Jelenia Gora | 730.94 mi (1,176.34 km) |
| Cosham to Jozefoslaw | 951.92 mi (1,531.96 km) |
