| Glassboro to Rockville (Maryland) | 117.19 mi (188.61 km) |
| Glassboro to Rockville Centre (New York) | 102.33 mi (164.68 km) |
| Glassboro to Rockwall (Texas) | 1,272.62 mi (2,048.08 km) |
| Glassboro to Rocky Mount (North Carolina) | 296.80 mi (477.65 km) |
| Glassboro to Rocky Point (New York) | 142.82 mi (229.85 km) |
| Glassboro to Rocky River (Ohio) | 374.12 mi (602.08 km) |
| Glassboro to Roessleville (New York) | 217.96 mi (350.77 km) |
| Glassboro to Rogers (Arkansas) | 1,060.48 mi (1,706.68 km) |
| Glassboro to Rogers (Minnesota) | 1,012.07 mi (1,628.78 km) |
| Glassboro to Rohnert Park (California) | 2,525.53 mi (4,064.45 km) |
| Glassboro to Rolla (Missouri) | 903.06 mi (1,453.33 km) |
| Glassboro to Rolling Meadows (Illinois) | 693.44 mi (1,115.98 km) |
| Glassboro to Roma (Texas) | 1,652.03 mi (2,658.69 km) |
| Glassboro to Rome (Georgia) | 670.31 mi (1,078.76 km) |
| Glassboro to Rome (New York) | 244.32 mi (393.19 km) |
