| Glastonbury to Red Bank (New Jersey) | 3,380.32 mi (5,440.09 km) |
| Glastonbury to Red Bank (Tennessee) | 4,080.47 mi (6,566.88 km) |
| Glastonbury to Red Bluff (California) | 5,151.87 mi (8,291.13 km) |
| Glastonbury to Red Hill (South Carolina) | 3,882.10 mi (6,247.64 km) |
| Glastonbury to Red Oak (Texas) | 4,670.53 mi (7,516.48 km) |
| Glastonbury to Red Wing (Minnesota) | 3,924.79 mi (6,316.33 km) |
| Glastonbury to Redan (Georgia) | 4,099.29 mi (6,597.18 km) |
| Glastonbury to Redding (California) | 5,132.98 mi (8,260.74 km) |
| Glastonbury to Redland (Maryland) | 3,560.41 mi (5,729.93 km) |
| Glastonbury to Redlands (California) | 5,336.71 mi (8,588.61 km) |
| Glastonbury to Redmond (Oregon) | 4,889.60 mi (7,869.05 km) |
| Glastonbury to Redmond (Washington) | 4,724.70 mi (7,603.68 km) |
| Glastonbury to Redondo Beach (California) | 5,387.78 mi (8,670.79 km) |
| Glastonbury to Redwood City (California) | 5,303.84 mi (8,535.71 km) |
| Glastonbury to Reedley (California) | 5,268.04 mi (8,478.09 km) |
