| Oskaloosa to Rivalta di Torino | 4,704.16 mi (7,570.61 km) |
| Oskaloosa to Rivarolo Canavese | 4,699.47 mi (7,563.07 km) |
| Oskaloosa to Rivoli | 4,702.64 mi (7,568.17 km) |
| Oskaloosa to Rocca di Papa | 5,048.89 mi (8,125.41 km) |
| Oskaloosa to Rocca Priora | 5,050.10 mi (8,127.35 km) |
| Oskaloosa to Roccapiemonte | 5,171.82 mi (8,323.23 km) |
| Oskaloosa to Roccastrada | 4,933.11 mi (7,939.07 km) |
| Oskaloosa to Romano di Lombardia | 4,769.67 mi (7,676.04 km) |
| Oskaloosa to Rome | 5,034.07 mi (8,101.55 km) |
| Oskaloosa to Roncade | 4,863.85 mi (7,827.61 km) |
| Oskaloosa to Ronchi dei Legionari | 4,896.17 mi (7,879.62 km) |
| Oskaloosa to Ronciglione | 5,005.83 mi (8,056.11 km) |
| Oskaloosa to Rosa | 4,837.06 mi (7,784.50 km) |
| Oskaloosa to Rosarno | 5,328.62 mi (8,575.59 km) |
| Oskaloosa to Rosignano Marittimo | 4,888.69 mi (7,867.58 km) |
