| Cobh to Imielin | 1,195.20 mi (1,923.49 km) |
| Cobh to Inowroclaw | 1,117.07 mi (1,797.74 km) |
| Cobh to Janow Lubelski | 1,319.73 mi (2,123.90 km) |
| Cobh to Jarocin | 1,093.82 mi (1,760.33 km) |
| Cobh to Jaroslaw | 1,344.46 mi (2,163.70 km) |
| Cobh to Jasien | 1,120.43 mi (1,803.15 km) |
| Cobh to Jaslo | 1,298.85 mi (2,090.30 km) |
| Cobh to Jastrzebie-Zdroj | 1,171.87 mi (1,885.94 km) |
| Cobh to Jawor | 1,051.25 mi (1,691.83 km) |
| Cobh to Jaworzno | 1,196.09 mi (1,924.92 km) |
| Cobh to Jedrzejow | 1,231.81 mi (1,982.41 km) |
| Cobh to Jelcz-Laskowice | 1,099.52 mi (1,769.51 km) |
| Cobh to Jelenia Gora | 1,033.75 mi (1,663.65 km) |
| Cobh to Jozefoslaw | 1,240.45 mi (1,996.31 km) |
| Cobh to Jozefow | 1,247.81 mi (2,008.16 km) |
