| Ickenham to Roy (Utah) | 4,830.99 mi (7,774.73 km) |
| Ickenham to Royal Kunia (Hawaii) | 7,215.61 mi (11,612.40 km) |
| Ickenham to Royal Oak (Michigan) | 3,732.80 mi (6,007.36 km) |
| Ickenham to Royal Palm Beach (Florida) | 4,368.12 mi (7,029.81 km) |
| Ickenham to Royse City (Texas) | 4,705.30 mi (7,572.45 km) |
| Ickenham to Ruskin (Florida) | 4,410.26 mi (7,097.63 km) |
| Ickenham to Russellville (Alabama) | 4,290.35 mi (6,904.65 km) |
| Ickenham to Russellville (Arkansas) | 4,465.27 mi (7,186.16 km) |
| Ickenham to Ruston (Louisiana) | 4,584.12 mi (7,377.42 km) |
| Ickenham to Rutherford (New Jersey) | 3,446.41 mi (5,546.47 km) |
| Ickenham to Rutland (Vermont) | 3,283.11 mi (5,283.66 km) |
| Ickenham to Sabana Grande (Puerto Rico) | 4,242.61 mi (6,827.83 km) |
| Ickenham to Sachse (Texas) | 4,715.60 mi (7,589.02 km) |
| Ickenham to Saco (Maine) | 3,184.26 mi (5,124.57 km) |
| Ickenham to Sacramento (California) | 5,267.94 mi (8,477.92 km) |
