| Markham to Roy (Utah) | 1,258.84 mi (2,025.91 km) |
| Markham to Royal Kunia (Hawaii) | 4,252.09 mi (6,843.07 km) |
| Markham to Royal Oak (Michigan) | 241.01 mi (387.88 km) |
| Markham to Royal Palm Beach (Florida) | 1,113.12 mi (1,791.39 km) |
| Markham to Royse City (Texas) | 760.67 mi (1,224.17 km) |
| Markham to Ruskin (Florida) | 1,005.04 mi (1,617.46 km) |
| Markham to Russellville (Alabama) | 490.19 mi (788.88 km) |
| Markham to Russellville (Arkansas) | 526.84 mi (847.86 km) |
| Markham to Ruston (Louisiana) | 682.93 mi (1,099.07 km) |
| Markham to Rutherford (New Jersey) | 707.43 mi (1,138.50 km) |
| Markham to Rutland (Vermont) | 759.90 mi (1,222.94 km) |
| Markham to Sabana Grande (Puerto Rico) | 2,033.56 mi (3,272.69 km) |
| Markham to Sachse (Texas) | 769.86 mi (1,238.97 km) |
| Markham to Saco (Maine) | 885.17 mi (1,424.54 km) |
| Markham to Sacramento (California) | 1,786.38 mi (2,874.90 km) |
