| Castle Rock to Ianca | 5,891.59 mi (9,481.60 km) |
| Castle Rock to Iasi | 5,780.00 mi (9,302.01 km) |
| Castle Rock to Iernut | 5,726.00 mi (9,215.11 km) |
| Castle Rock to Ineu | 5,657.29 mi (9,104.53 km) |
| Castle Rock to Jibou | 5,653.15 mi (9,097.87 km) |
| Castle Rock to Jilava | 5,897.02 mi (9,490.33 km) |
| Castle Rock to Jimbolia | 5,658.01 mi (9,105.69 km) |
| Castle Rock to Liesti | 5,866.04 mi (9,440.47 km) |
| Castle Rock to Lipova | 5,670.94 mi (9,126.49 km) |
| Castle Rock to Liteni | 5,731.18 mi (9,223.45 km) |
| Castle Rock to Ludus | 5,720.72 mi (9,206.61 km) |
| Castle Rock to Lugoj | 5,698.79 mi (9,171.32 km) |
| Castle Rock to Lupeni | 5,756.83 mi (9,264.72 km) |
| Castle Rock to Magurele | 5,894.68 mi (9,486.58 km) |
| Castle Rock to Mangalia | 5,997.56 mi (9,652.14 km) |
