| Norristown to Red Bank (New Jersey) | 68.91 mi (110.90 km) |
| Norristown to Red Bank (Tennessee) | 644.97 mi (1,037.97 km) |
| Norristown to Red Bluff (California) | 2,447.24 mi (3,938.45 km) |
| Norristown to Red Hill (South Carolina) | 482.86 mi (777.09 km) |
| Norristown to Red Oak (Texas) | 1,299.96 mi (2,092.08 km) |
| Norristown to Red Wing (Minnesota) | 931.63 mi (1,499.32 km) |
| Norristown to Redan (Georgia) | 656.67 mi (1,056.81 km) |
| Norristown to Redding (California) | 2,446.29 mi (3,936.93 km) |
| Norristown to Redland (Maryland) | 117.93 mi (189.79 km) |
| Norristown to Redlands (California) | 2,321.66 mi (3,736.35 km) |
| Norristown to Redmond (Oregon) | 2,333.33 mi (3,755.13 km) |
| Norristown to Redmond (Washington) | 2,349.04 mi (3,780.42 km) |
| Norristown to Redondo Beach (California) | 2,390.46 mi (3,847.07 km) |
| Norristown to Redwood City (California) | 2,501.38 mi (4,025.58 km) |
| Norristown to Reedley (California) | 2,377.51 mi (3,826.24 km) |
