| Mannheim to Joliet (Illinois) | 4,379.82 mi (7,048.64 km) |
| Mannheim to Jonesboro (Arkansas) | 4,755.27 mi (7,652.87 km) |
| Mannheim to Joplin (Missouri) | 4,836.46 mi (7,783.53 km) |
| Mannheim to Joppatowne (Maryland) | 4,015.99 mi (6,463.12 km) |
| Mannheim to Juana Díaz (Puerto Rico) | 4,607.56 mi (7,415.16 km) |
| Mannheim to Junction City (Kansas) | 4,822.15 mi (7,760.50 km) |
| Mannheim to Juneau (Alaska) | 4,684.76 mi (7,539.39 km) |
| Mannheim to Jupiter (Florida) | 4,766.57 mi (7,671.05 km) |
| Mannheim to Jupiter Farms (Florida) | 4,771.01 mi (7,678.19 km) |
| Mannheim to Jurupa Valley (California) | 5,785.71 mi (9,311.21 km) |
| Mannheim to Justice (Illinois) | 4,357.03 mi (7,011.96 km) |
| Mannheim to Kahului (Hawaii) | 7,487.99 mi (12,050.76 km) |
| Mannheim to Kailua (Hawaii) | 7,466.61 mi (12,016.35 km) |
| Mannheim to Kalamazoo (Michigan) | 4,247.97 mi (6,836.45 km) |
| Mannheim to Kalispell (Montana) | 4,876.75 mi (7,848.37 km) |
