| Rockville to Ianca | 4,976.71 mi (8,009.24 km) |
| Rockville to Iasi | 4,895.54 mi (7,878.61 km) |
| Rockville to Iernut | 4,797.10 mi (7,720.18 km) |
| Rockville to Ineu | 4,704.68 mi (7,571.45 km) |
| Rockville to Jibou | 4,726.75 mi (7,606.97 km) |
| Rockville to Jilava | 4,956.16 mi (7,976.17 km) |
| Rockville to Jimbolia | 4,685.54 mi (7,540.65 km) |
| Rockville to Liesti | 4,958.76 mi (7,980.35 km) |
| Rockville to Lipova | 4,711.95 mi (7,583.16 km) |
| Rockville to Liteni | 4,841.14 mi (7,791.06 km) |
| Rockville to Ludus | 4,790.82 mi (7,710.07 km) |
| Rockville to Lugoj | 4,736.32 mi (7,622.37 km) |
| Rockville to Lupeni | 4,802.05 mi (7,728.15 km) |
| Rockville to Magurele | 4,953.56 mi (7,971.99 km) |
| Rockville to Mangalia | 5,076.03 mi (8,169.08 km) |
