| Romilly-sur-Seine to Jeffersonville (Indiana) | 4,282.04 mi (6,891.27 km) |
| Romilly-sur-Seine to Jenison (Michigan) | 4,082.24 mi (6,569.74 km) |
| Romilly-sur-Seine to Jenks (Oklahoma) | 4,802.80 mi (7,729.37 km) |
| Romilly-sur-Seine to Jennings (Missouri) | 4,447.09 mi (7,156.90 km) |
| Romilly-sur-Seine to Jensen Beach (Florida) | 4,568.48 mi (7,352.26 km) |
| Romilly-sur-Seine to Jericho (New York) | 3,671.38 mi (5,908.51 km) |
| Romilly-sur-Seine to Jerome (Idaho) | 5,103.55 mi (8,213.36 km) |
| Romilly-sur-Seine to Jersey City (New Jersey) | 3,696.45 mi (5,948.85 km) |
| Romilly-sur-Seine to Jessup (Maryland) | 3,876.30 mi (6,238.30 km) |
| Romilly-sur-Seine to Johns Creek (Georgia) | 4,418.73 mi (7,111.25 km) |
| Romilly-sur-Seine to Johnson City (New York) | 3,718.20 mi (5,983.86 km) |
| Romilly-sur-Seine to Johnson City (Tennessee) | 4,235.75 mi (6,816.77 km) |
| Romilly-sur-Seine to Johnston (Iowa) | 4,440.66 mi (7,146.55 km) |
| Romilly-sur-Seine to Johnstown (Colorado) | 4,914.75 mi (7,909.53 km) |
| Romilly-sur-Seine to Johnstown (Pennsylvania) | 3,915.64 mi (6,301.62 km) |
