| Romans-sur-Isere to Joliet (Illinois) | 4,416.77 mi (7,108.11 km) |
| Romans-sur-Isere to Jonesboro (Arkansas) | 4,773.37 mi (7,681.99 km) |
| Romans-sur-Isere to Joplin (Missouri) | 4,874.12 mi (7,844.14 km) |
| Romans-sur-Isere to Joppatowne (Maryland) | 4,002.61 mi (6,441.58 km) |
| Romans-sur-Isere to Juana Díaz (Puerto Rico) | 4,450.71 mi (7,162.72 km) |
| Romans-sur-Isere to Junction City (Kansas) | 4,876.90 mi (7,848.61 km) |
| Romans-sur-Isere to Juneau (Alaska) | 4,915.62 mi (7,910.93 km) |
| Romans-sur-Isere to Jupiter (Florida) | 4,703.06 mi (7,568.84 km) |
| Romans-sur-Isere to Jupiter Farms (Florida) | 4,707.92 mi (7,576.66 km) |
| Romans-sur-Isere to Jurupa Valley (California) | 5,898.06 mi (9,492.00 km) |
| Romans-sur-Isere to Justice (Illinois) | 4,394.12 mi (7,071.65 km) |
| Romans-sur-Isere to Kahului (Hawaii) | 7,735.75 mi (12,449.48 km) |
| Romans-sur-Isere to Kailua (Hawaii) | 7,720.01 mi (12,424.16 km) |
| Romans-sur-Isere to Kalamazoo (Michigan) | 4,280.48 mi (6,888.76 km) |
| Romans-sur-Isere to Kalispell (Montana) | 5,025.79 mi (8,088.23 km) |
