| Plabennec to Joliet (Illinois) | 3,909.61 mi (6,291.90 km) |
| Plabennec to Jonesboro (Arkansas) | 4,265.90 mi (6,865.30 km) |
| Plabennec to Joplin (Missouri) | 4,366.87 mi (7,027.81 km) |
| Plabennec to Joppatowne (Maryland) | 3,497.85 mi (5,629.24 km) |
| Plabennec to Juana Díaz (Puerto Rico) | 4,020.54 mi (6,470.44 km) |
| Plabennec to Junction City (Kansas) | 4,371.24 mi (7,034.84 km) |
| Plabennec to Juneau (Alaska) | 4,517.12 mi (7,269.59 km) |
| Plabennec to Jupiter (Florida) | 4,213.13 mi (6,780.37 km) |
| Plabennec to Jupiter Farms (Florida) | 4,217.82 mi (6,787.93 km) |
| Plabennec to Jurupa Valley (California) | 5,405.88 mi (8,699.92 km) |
| Plabennec to Justice (Illinois) | 3,886.97 mi (6,255.47 km) |
| Plabennec to Kahului (Hawaii) | 7,341.79 mi (11,815.47 km) |
| Plabennec to Kailua (Hawaii) | 7,333.79 mi (11,802.60 km) |
| Plabennec to Kalamazoo (Michigan) | 3,773.11 mi (6,072.24 km) |
| Plabennec to Kalispell (Montana) | 4,553.87 mi (7,328.74 km) |
