| Glassboro to Ridgeland (Mississippi) | 976.90 mi (1,572.18 km) |
| Glassboro to Ridgewood (New Jersey) | 102.93 mi (165.66 km) |
| Glassboro to Rifle (Colorado) | 1,728.64 mi (2,781.97 km) |
| Glassboro to Rincon (Georgia) | 615.32 mi (990.26 km) |
| Glassboro to Ringwood (New Jersey) | 106.59 mi (171.54 km) |
| Glassboro to Río Grande (Puerto Rico) | 1,573.85 mi (2,532.86 km) |
| Glassboro to Rio Grande City (Texas) | 1,644.85 mi (2,647.12 km) |
| Glassboro to Rio Linda (California) | 2,453.80 mi (3,949.01 km) |
| Glassboro to Rio Rancho (New Mexico) | 1,748.91 mi (2,814.61 km) |
| Glassboro to Rio Rico (Arizona) | 2,078.57 mi (3,345.14 km) |
| Glassboro to Ripon (California) | 2,457.07 mi (3,954.27 km) |
| Glassboro to River Edge (New Jersey) | 101.80 mi (163.83 km) |
| Glassboro to River Falls (Wisconsin) | 961.18 mi (1,546.87 km) |
| Glassboro to River Forest (Illinois) | 681.06 mi (1,096.06 km) |
| Glassboro to River Grove (Illinois) | 682.30 mi (1,098.06 km) |
