| Sumter to Ilawa | 4,742.62 mi (7,632.50 km) |
| Sumter to Imielin | 4,846.09 mi (7,799.03 km) |
| Sumter to Inowroclaw | 4,721.46 mi (7,598.46 km) |
| Sumter to Janow Lubelski | 4,946.93 mi (7,961.31 km) |
| Sumter to Jarocin | 4,719.85 mi (7,595.87 km) |
| Sumter to Jaroslaw | 4,982.13 mi (8,017.97 km) |
| Sumter to Jasien | 4,682.33 mi (7,535.48 km) |
| Sumter to Jaslo | 4,946.05 mi (7,959.91 km) |
| Sumter to Jastrzebie-Zdroj | 4,827.82 mi (7,769.62 km) |
| Sumter to Jawor | 4,699.59 mi (7,563.25 km) |
| Sumter to Jaworzno | 4,845.72 mi (7,798.42 km) |
| Sumter to Jedrzejow | 4,870.29 mi (7,837.97 km) |
| Sumter to Jelcz-Laskowice | 4,743.73 mi (7,634.29 km) |
| Sumter to Jelenia Gora | 4,686.19 mi (7,541.69 km) |
| Sumter to Jozefoslaw | 4,847.21 mi (7,800.82 km) |
