| Glen Burnie to Roy (Utah) | 1,863.59 mi (2,999.17 km) |
| Glen Burnie to Royal Kunia (Hawaii) | 4,853.04 mi (7,810.22 km) |
| Glen Burnie to Royal Oak (Michigan) | 413.07 mi (664.77 km) |
| Glen Burnie to Royal Palm Beach (Florida) | 885.34 mi (1,424.82 km) |
| Glen Burnie to Royse City (Texas) | 1,177.69 mi (1,895.30 km) |
| Glen Burnie to Ruskin (Florida) | 858.66 mi (1,381.88 km) |
| Glen Burnie to Russellville (Alabama) | 693.20 mi (1,115.60 km) |
| Glen Burnie to Russellville (Arkansas) | 946.71 mi (1,523.58 km) |
| Glen Burnie to Ruston (Louisiana) | 1,005.62 mi (1,618.39 km) |
| Glen Burnie to Rutherford (New Jersey) | 175.36 mi (282.22 km) |
| Glen Burnie to Rutland (Vermont) | 360.55 mi (580.25 km) |
| Glen Burnie to Sabana Grande (Puerto Rico) | 1,566.65 mi (2,521.29 km) |
| Glen Burnie to Sachse (Texas) | 1,191.35 mi (1,917.29 km) |
| Glen Burnie to Saco (Maine) | 439.42 mi (707.17 km) |
| Glen Burnie to Sacramento (California) | 2,388.75 mi (3,844.32 km) |
