| Martos to Joliet (Illinois) | 4,301.39 mi (6,922.42 km) |
| Martos to Jonesboro (Arkansas) | 4,611.65 mi (7,421.73 km) |
| Martos to Joplin (Missouri) | 4,748.13 mi (7,641.38 km) |
| Martos to Joppatowne (Maryland) | 3,801.06 mi (6,117.21 km) |
| Martos to Juana Díaz (Puerto Rico) | 3,976.96 mi (6,400.30 km) |
| Martos to Junction City (Kansas) | 4,784.67 mi (7,700.18 km) |
| Martos to Juneau (Alaska) | 5,200.96 mi (8,370.13 km) |
| Martos to Jupiter (Florida) | 4,388.92 mi (7,063.29 km) |
| Martos to Jupiter Farms (Florida) | 4,394.45 mi (7,072.19 km) |
| Martos to Jurupa Valley (California) | 5,899.14 mi (9,493.74 km) |
| Martos to Justice (Illinois) | 4,279.63 mi (6,887.40 km) |
| Martos to Kahului (Hawaii) | 8,011.57 mi (12,893.38 km) |
| Martos to Kailua (Hawaii) | 8,011.35 mi (12,893.03 km) |
| Martos to Kalamazoo (Michigan) | 4,160.17 mi (6,695.14 km) |
| Martos to Kalispell (Montana) | 5,124.72 mi (8,247.45 km) |
