| Southlake to Rowlett (Texas) | 34.98 mi (56.29 km) |
| Southlake to Roy (Utah) | 996.24 mi (1,603.30 km) |
| Southlake to Royal Kunia (Hawaii) | 3,775.38 mi (6,075.89 km) |
| Southlake to Royal Oak (Michigan) | 1,007.88 mi (1,622.03 km) |
| Southlake to Royal Palm Beach (Florida) | 1,100.88 mi (1,771.69 km) |
| Southlake to Royse City (Texas) | 48.30 mi (77.73 km) |
| Southlake to Ruskin (Florida) | 949.15 mi (1,527.52 km) |
| Southlake to Russellville (Alabama) | 551.69 mi (887.86 km) |
| Southlake to Russellville (Arkansas) | 279.96 mi (450.55 km) |
| Southlake to Ruston (Louisiana) | 263.92 mi (424.74 km) |
| Southlake to Rutherford (New Jersey) | 1,379.25 mi (2,219.69 km) |
| Southlake to Rutland (Vermont) | 1,495.51 mi (2,406.79 km) |
| Southlake to Sabana Grande (Puerto Rico) | 2,132.85 mi (3,432.48 km) |
| Southlake to Sachse (Texas) | 33.12 mi (53.31 km) |
| Southlake to Saco (Maine) | 1,612.50 mi (2,595.07 km) |
