| Morfelden-Walldorf to Joliet (Illinois) | 4,364.57 mi (7,024.10 km) |
| Morfelden-Walldorf to Jonesboro (Arkansas) | 4,741.65 mi (7,630.94 km) |
| Morfelden-Walldorf to Joplin (Missouri) | 4,820.94 mi (7,758.55 km) |
| Morfelden-Walldorf to Joppatowne (Maryland) | 4,005.82 mi (6,446.74 km) |
| Morfelden-Walldorf to Juana Díaz (Puerto Rico) | 4,612.30 mi (7,422.78 km) |
| Morfelden-Walldorf to Junction City (Kansas) | 4,805.04 mi (7,732.96 km) |
| Morfelden-Walldorf to Juneau (Alaska) | 4,653.31 mi (7,488.78 km) |
| Morfelden-Walldorf to Jupiter (Florida) | 4,761.09 mi (7,662.23 km) |
| Morfelden-Walldorf to Jupiter Farms (Florida) | 4,765.48 mi (7,669.29 km) |
| Morfelden-Walldorf to Jurupa Valley (California) | 5,763.13 mi (9,274.87 km) |
| Morfelden-Walldorf to Justice (Illinois) | 4,341.78 mi (6,987.43 km) |
| Morfelden-Walldorf to Kahului (Hawaii) | 7,455.10 mi (11,997.83 km) |
| Morfelden-Walldorf to Kailua (Hawaii) | 7,433.40 mi (11,962.91 km) |
| Morfelden-Walldorf to Kalamazoo (Michigan) | 4,233.21 mi (6,812.70 km) |
| Morfelden-Walldorf to Kalispell (Montana) | 4,851.40 mi (7,807.57 km) |
