| Kirkwood to Roy (Utah) | 1,157.66 mi (1,863.07 km) |
| Kirkwood to Royal Kunia (Hawaii) | 4,123.59 mi (6,636.28 km) |
| Kirkwood to Royal Oak (Michigan) | 467.99 mi (753.15 km) |
| Kirkwood to Royal Palm Beach (Florida) | 1,010.95 mi (1,626.97 km) |
| Kirkwood to Royse City (Texas) | 508.79 mi (818.82 km) |
| Kirkwood to Ruskin (Florida) | 881.42 mi (1,418.51 km) |
| Kirkwood to Russellville (Alabama) | 318.61 mi (512.75 km) |
| Kirkwood to Russellville (Arkansas) | 273.11 mi (439.53 km) |
| Kirkwood to Ruston (Louisiana) | 435.87 mi (701.47 km) |
| Kirkwood to Rutherford (New Jersey) | 879.67 mi (1,415.68 km) |
| Kirkwood to Rutland (Vermont) | 970.14 mi (1,561.28 km) |
| Kirkwood to Sabana Grande (Puerto Rico) | 1,998.21 mi (3,215.81 km) |
| Kirkwood to Sachse (Texas) | 518.61 mi (834.62 km) |
| Kirkwood to Saco (Maine) | 1,091.63 mi (1,756.80 km) |
| Kirkwood to Sacramento (California) | 1,669.05 mi (2,686.08 km) |
