| Knowle to Ilawa | 886.31 mi (1,426.37 km) |
| Knowle to Imielin | 915.69 mi (1,473.66 km) |
| Knowle to Inowroclaw | 836.96 mi (1,346.95 km) |
| Knowle to Janow Lubelski | 1,038.96 mi (1,672.05 km) |
| Knowle to Jarocin | 812.95 mi (1,308.32 km) |
| Knowle to Jaroslaw | 1,064.16 mi (1,712.60 km) |
| Knowle to Jasien | 844.38 mi (1,358.90 km) |
| Knowle to Jaslo | 1,019.21 mi (1,640.26 km) |
| Knowle to Jastrzebie-Zdroj | 892.97 mi (1,437.09 km) |
| Knowle to Jawor | 771.09 mi (1,240.95 km) |
| Knowle to Jaworzno | 916.44 mi (1,474.87 km) |
| Knowle to Jedrzejow | 951.35 mi (1,531.05 km) |
| Knowle to Jelcz-Laskowice | 819.15 mi (1,318.30 km) |
| Knowle to Jelenia Gora | 753.95 mi (1,213.36 km) |
| Knowle to Jozefoslaw | 959.85 mi (1,544.74 km) |
