| Dumfries to Ilawa | 934.55 mi (1,504.01 km) |
| Dumfries to Imielin | 1,011.05 mi (1,627.12 km) |
| Dumfries to Inowroclaw | 899.34 mi (1,447.35 km) |
| Dumfries to Janow Lubelski | 1,118.23 mi (1,799.61 km) |
| Dumfries to Jarocin | 889.29 mi (1,431.17 km) |
| Dumfries to Jaroslaw | 1,150.27 mi (1,851.18 km) |
| Dumfries to Jasien | 882.49 mi (1,420.23 km) |
| Dumfries to Jaslo | 1,111.79 mi (1,789.25 km) |
| Dumfries to Jastrzebie-Zdroj | 992.57 mi (1,597.39 km) |
| Dumfries to Jawor | 864.44 mi (1,391.18 km) |
| Dumfries to Jaworzno | 1,010.79 mi (1,626.71 km) |
| Dumfries to Jedrzejow | 1,037.48 mi (1,669.67 km) |
| Dumfries to Jelcz-Laskowice | 909.12 mi (1,463.09 km) |
| Dumfries to Jelenia Gora | 850.95 mi (1,369.47 km) |
| Dumfries to Jozefoslaw | 1,025.92 mi (1,651.06 km) |
