| North Royalton to Johnstown (Pennsylvania) | 162.74 mi (261.90 km) |
| North Royalton to Joliet (Illinois) | 332.09 mi (534.45 km) |
| North Royalton to Jonesboro (Arkansas) | 613.40 mi (987.17 km) |
| North Royalton to Joplin (Missouri) | 742.26 mi (1,194.56 km) |
| North Royalton to Joppatowne (Maryland) | 312.61 mi (503.09 km) |
| North Royalton to Juana Díaz (Puerto Rico) | 1,842.75 mi (2,965.62 km) |
| North Royalton to Junction City (Kansas) | 811.91 mi (1,306.64 km) |
| North Royalton to Juneau (Alaska) | 2,532.72 mi (4,076.01 km) |
| North Royalton to Jupiter (Florida) | 998.83 mi (1,607.47 km) |
| North Royalton to Jupiter Farms (Florida) | 998.14 mi (1,606.35 km) |
| North Royalton to Jurupa Valley (California) | 2,003.13 mi (3,223.72 km) |
| North Royalton to Justice (Illinois) | 316.33 mi (509.09 km) |
| North Royalton to Kahului (Hawaii) | 4,501.55 mi (7,244.55 km) |
| North Royalton to Kailua (Hawaii) | 4,545.77 mi (7,315.71 km) |
| North Royalton to Kalamazoo (Michigan) | 208.79 mi (336.01 km) |
