| Pottstown to Ianca | 4,862.89 mi (7,826.07 km) |
| Pottstown to Iasi | 4,781.69 mi (7,695.39 km) |
| Pottstown to Iernut | 4,683.30 mi (7,537.05 km) |
| Pottstown to Ineu | 4,590.97 mi (7,388.45 km) |
| Pottstown to Jibou | 4,612.94 mi (7,423.80 km) |
| Pottstown to Jilava | 4,842.44 mi (7,793.16 km) |
| Pottstown to Jimbolia | 4,571.95 mi (7,357.84 km) |
| Pottstown to Liesti | 4,844.93 mi (7,797.16 km) |
| Pottstown to Lipova | 4,598.28 mi (7,400.21 km) |
| Pottstown to Liteni | 4,727.29 mi (7,607.84 km) |
| Pottstown to Ludus | 4,677.02 mi (7,526.94 km) |
| Pottstown to Lugoj | 4,622.67 mi (7,439.47 km) |
| Pottstown to Lupeni | 4,688.37 mi (7,545.20 km) |
| Pottstown to Magurele | 4,839.84 mi (7,788.98 km) |
| Pottstown to Mangalia | 4,962.25 mi (7,985.97 km) |
