| Glastonbury to Joliet (Illinois) | 3,895.88 mi (6,269.82 km) |
| Glastonbury to Jonesboro (Arkansas) | 4,264.15 mi (6,862.49 km) |
| Glastonbury to Joplin (Missouri) | 4,353.35 mi (7,006.03 km) |
| Glastonbury to Joppatowne (Maryland) | 3,515.08 mi (5,656.97 km) |
| Glastonbury to Juana Díaz (Puerto Rico) | 4,123.83 mi (6,636.66 km) |
| Glastonbury to Junction City (Kansas) | 4,347.34 mi (6,996.36 km) |
| Glastonbury to Juneau (Alaska) | 4,386.53 mi (7,059.44 km) |
| Glastonbury to Jupiter (Florida) | 4,260.70 mi (6,856.93 km) |
| Glastonbury to Jupiter Farms (Florida) | 4,265.14 mi (6,864.07 km) |
| Glastonbury to Jurupa Valley (California) | 5,349.55 mi (8,609.27 km) |
| Glastonbury to Justice (Illinois) | 3,873.13 mi (6,233.20 km) |
| Glastonbury to Kahului (Hawaii) | 7,211.42 mi (11,605.67 km) |
| Glastonbury to Kailua (Hawaii) | 7,199.97 mi (11,587.23 km) |
| Glastonbury to Kalamazoo (Michigan) | 3,761.95 mi (6,054.27 km) |
| Glastonbury to Kalispell (Montana) | 4,473.08 mi (7,198.72 km) |
