| West Des Moines to Rivalta di Torino | 4,736.36 mi (7,622.44 km) |
| West Des Moines to Rivarolo Canavese | 4,731.36 mi (7,614.39 km) |
| West Des Moines to Rivoli | 4,734.82 mi (7,619.95 km) |
| West Des Moines to Rocca di Papa | 5,081.23 mi (8,177.44 km) |
| West Des Moines to Rocca Priora | 5,082.39 mi (8,179.32 km) |
| West Des Moines to Roccapiemonte | 5,203.92 mi (8,374.89 km) |
| West Des Moines to Roccastrada | 4,965.25 mi (7,990.79 km) |
| West Des Moines to Romano di Lombardia | 4,800.53 mi (7,725.71 km) |
| West Des Moines to Rome | 5,066.42 mi (8,153.61 km) |
| West Des Moines to Roncade | 4,893.47 mi (7,875.27 km) |
| West Des Moines to Ronchi dei Legionari | 4,925.11 mi (7,926.20 km) |
| West Des Moines to Ronciglione | 5,038.02 mi (8,107.91 km) |
| West Des Moines to Rosa | 4,866.88 mi (7,832.49 km) |
| West Des Moines to Rosarno | 5,361.66 mi (8,628.75 km) |
| West Des Moines to Rosignano Marittimo | 4,920.85 mi (7,919.35 km) |
