| Colleferro to Jeffersonville (Indiana) | 4,911.46 mi (7,904.23 km) |
| Colleferro to Jenison (Michigan) | 4,721.61 mi (7,598.70 km) |
| Colleferro to Jenks (Oklahoma) | 5,442.32 mi (8,758.57 km) |
| Colleferro to Jennings (Missouri) | 5,083.95 mi (8,181.82 km) |
| Colleferro to Jensen Beach (Florida) | 5,148.40 mi (8,285.55 km) |
| Colleferro to Jericho (New York) | 4,286.94 mi (6,899.16 km) |
| Colleferro to Jerome (Idaho) | 5,751.91 mi (9,256.80 km) |
| Colleferro to Jersey City (New Jersey) | 4,312.74 mi (6,940.68 km) |
| Colleferro to Jessup (Maryland) | 4,492.28 mi (7,229.63 km) |
| Colleferro to Johns Creek (Georgia) | 5,033.60 mi (8,100.79 km) |
| Colleferro to Johnson City (New York) | 4,342.44 mi (6,988.48 km) |
| Colleferro to Johnson City (Tennessee) | 4,853.79 mi (7,811.42 km) |
| Colleferro to Johnston (Iowa) | 5,085.71 mi (8,184.66 km) |
| Colleferro to Johnstown (Colorado) | 5,565.03 mi (8,956.05 km) |
| Colleferro to Johnstown (Pennsylvania) | 4,539.26 mi (7,305.23 km) |
