| Glastonbury to Carlsbad (New Mexico) | 4,964.46 mi (7,989.52 km) |
| Glastonbury to Carmel (Indiana) | 3,888.19 mi (6,257.43 km) |
| Glastonbury to Carmichael (California) | 5,211.83 mi (8,387.64 km) |
| Glastonbury to Carney (Maryland) | 3,522.77 mi (5,669.34 km) |
| Glastonbury to Carnot-Moon (Pennsylvania) | 3,625.46 mi (5,834.61 km) |
| Glastonbury to Carol Stream (Illinois) | 3,876.95 mi (6,239.35 km) |
| Glastonbury to Carolina (Puerto Rico) | 4,082.90 mi (6,570.79 km) |
| Glastonbury to Carolina Forest (South Carolina) | 3,878.56 mi (6,241.94 km) |
| Glastonbury to Carpentersville (Illinois) | 3,873.81 mi (6,234.29 km) |
| Glastonbury to Carpinteria (California) | 5,394.69 mi (8,681.92 km) |
| Glastonbury to Carrboro (North Carolina) | 3,785.46 mi (6,092.10 km) |
| Glastonbury to Carroll (Iowa) | 4,125.76 mi (6,639.77 km) |
| Glastonbury to Carrollton (Georgia) | 4,144.90 mi (6,670.58 km) |
| Glastonbury to Carrollton (Texas) | 4,651.21 mi (7,485.40 km) |
| Glastonbury to Carrollwood (Florida) | 4,306.81 mi (6,931.14 km) |
