| Council Bluffs to Rivalta di Torino | 4,830.31 mi (7,773.62 km) |
| Council Bluffs to Rivarolo Canavese | 4,824.96 mi (7,765.03 km) |
| Council Bluffs to Rivoli | 4,828.73 mi (7,771.09 km) |
| Council Bluffs to Rocca di Papa | 5,175.23 mi (8,328.72 km) |
| Council Bluffs to Rocca Priora | 5,176.36 mi (8,330.54 km) |
| Council Bluffs to Roccapiemonte | 5,297.65 mi (8,525.74 km) |
| Council Bluffs to Roccastrada | 5,059.07 mi (8,141.78 km) |
| Council Bluffs to Romano di Lombardia | 4,893.02 mi (7,874.55 km) |
| Council Bluffs to Rome | 5,160.44 mi (8,304.93 km) |
| Council Bluffs to Roncade | 4,984.55 mi (8,021.86 km) |
| Council Bluffs to Ronchi dei Legionari | 5,015.44 mi (8,071.57 km) |
| Council Bluffs to Ronciglione | 5,131.88 mi (8,258.96 km) |
| Council Bluffs to Rosa | 4,958.20 mi (7,979.45 km) |
| Council Bluffs to Rosarno | 5,456.35 mi (8,781.14 km) |
| Council Bluffs to Rosignano Marittimo | 5,014.71 mi (8,070.40 km) |
