| Stevenage to Ilawa | 832.21 mi (1,339.32 km) |
| Stevenage to Imielin | 850.23 mi (1,368.31 km) |
| Stevenage to Inowroclaw | 779.54 mi (1,254.55 km) |
| Stevenage to Janow Lubelski | 976.39 mi (1,571.34 km) |
| Stevenage to Jarocin | 752.26 mi (1,210.65 km) |
| Stevenage to Jaroslaw | 1,000.03 mi (1,609.39 km) |
| Stevenage to Jasien | 793.45 mi (1,276.93 km) |
| Stevenage to Jaslo | 953.92 mi (1,535.18 km) |
| Stevenage to Jastrzebie-Zdroj | 826.76 mi (1,330.53 km) |
| Stevenage to Jawor | 706.78 mi (1,137.46 km) |
| Stevenage to Jaworzno | 851.18 mi (1,369.84 km) |
| Stevenage to Jedrzejow | 887.66 mi (1,428.54 km) |
| Stevenage to Jelcz-Laskowice | 755.29 mi (1,215.53 km) |
| Stevenage to Jelenia Gora | 688.97 mi (1,108.79 km) |
| Stevenage to Jozefoslaw | 900.71 mi (1,449.55 km) |
