| Warrenville to Johnstown (Pennsylvania) | 493.32 mi (793.92 km) |
| Warrenville to Joliet (Illinois) | 20.95 mi (33.72 km) |
| Warrenville to Jonesboro (Arkansas) | 435.67 mi (701.14 km) |
| Warrenville to Joplin (Missouri) | 469.90 mi (756.24 km) |
| Warrenville to Joppatowne (Maryland) | 641.87 mi (1,032.99 km) |
| Warrenville to Juana Díaz (Puerto Rico) | 2,080.43 mi (3,348.13 km) |
| Warrenville to Junction City (Kansas) | 494.64 mi (796.05 km) |
| Warrenville to Juneau (Alaska) | 2,276.49 mi (3,663.66 km) |
| Warrenville to Jupiter (Florida) | 1,126.48 mi (1,812.89 km) |
| Warrenville to Jupiter Farms (Florida) | 1,123.91 mi (1,808.76 km) |
| Warrenville to Jurupa Valley (California) | 1,675.70 mi (2,696.78 km) |
| Warrenville to Justice (Illinois) | 18.75 mi (30.18 km) |
| Warrenville to Kahului (Hawaii) | 4,166.97 mi (6,706.09 km) |
| Warrenville to Kailua (Hawaii) | 4,211.07 mi (6,777.07 km) |
| Warrenville to Kalamazoo (Michigan) | 136.91 mi (220.33 km) |
