| Roudnice nad Labem to Iasi | 646.05 mi (1,039.71 km) |
| Roudnice nad Labem to Iernut | 532.47 mi (856.92 km) |
| Roudnice nad Labem to Ineu | 443.47 mi (713.69 km) |
| Roudnice nad Labem to Jibou | 462.87 mi (744.92 km) |
| Roudnice nad Labem to Jilava | 693.50 mi (1,116.08 km) |
| Roudnice nad Labem to Jimbolia | 437.50 mi (704.09 km) |
| Roudnice nad Labem to Liesti | 696.36 mi (1,120.68 km) |
| Roudnice nad Labem to Lipova | 454.00 mi (730.64 km) |
| Roudnice nad Labem to Liteni | 590.75 mi (950.72 km) |
| Roudnice nad Labem to Ludus | 526.15 mi (846.75 km) |
| Roudnice nad Labem to Lugoj | 480.77 mi (773.72 km) |
| Roudnice nad Labem to Lupeni | 542.86 mi (873.65 km) |
| Roudnice nad Labem to Magurele | 690.95 mi (1,111.97 km) |
| Roudnice nad Labem to Mangalia | 811.34 mi (1,305.72 km) |
| Roudnice nad Labem to Marasesti | 673.97 mi (1,084.64 km) |
