| Glen Burnie to Reidsville (North Carolina) | 256.81 mi (413.29 km) |
| Glen Burnie to Reisterstown (Maryland) | 23.43 mi (37.71 km) |
| Glen Burnie to Rendon (Texas) | 1,237.63 mi (1,991.78 km) |
| Glen Burnie to Reno (Nevada) | 2,287.64 mi (3,681.60 km) |
| Glen Burnie to Renton (Washington) | 2,326.93 mi (3,744.83 km) |
| Glen Burnie to Republic (Missouri) | 923.96 mi (1,486.97 km) |
| Glen Burnie to Reston (Virginia) | 42.14 mi (67.81 km) |
| Glen Burnie to Revere (Massachusetts) | 369.65 mi (594.89 km) |
| Glen Burnie to Rexburg (Idaho) | 1,835.09 mi (2,953.29 km) |
| Glen Burnie to Reynoldsburg (Ohio) | 334.16 mi (537.77 km) |
| Glen Burnie to Rialto (California) | 2,268.46 mi (3,650.74 km) |
| Glen Burnie to Richardson (Texas) | 1,198.11 mi (1,928.18 km) |
| Glen Burnie to Richfield (Minnesota) | 940.52 mi (1,513.61 km) |
| Glen Burnie to Richfield (Wisconsin) | 666.57 mi (1,072.73 km) |
| Glen Burnie to Richland (Washington) | 2,194.12 mi (3,531.09 km) |
