| Knightdale to Rivalta di Torino | 4,354.52 mi (7,007.92 km) |
| Knightdale to Rivarolo Canavese | 4,354.71 mi (7,008.23 km) |
| Knightdale to Rivoli | 4,353.46 mi (7,006.21 km) |
| Knightdale to Rocca di Papa | 4,689.21 mi (7,546.55 km) |
| Knightdale to Rocca Priora | 4,690.91 mi (7,549.29 km) |
| Knightdale to Roccapiemonte | 4,812.76 mi (7,745.39 km) |
| Knightdale to Roccastrada | 4,578.95 mi (7,369.11 km) |
| Knightdale to Romano di Lombardia | 4,438.38 mi (7,142.88 km) |
| Knightdale to Rome | 4,674.45 mi (7,522.80 km) |
| Knightdale to Roncade | 4,548.71 mi (7,320.44 km) |
| Knightdale to Ronchi dei Legionari | 4,590.09 mi (7,387.03 km) |
| Knightdale to Ronciglione | 4,649.28 mi (7,482.29 km) |
| Knightdale to Rosa | 4,519.59 mi (7,273.58 km) |
| Knightdale to Rosarno | 4,952.33 mi (7,970.00 km) |
| Knightdale to Rosignano Marittimo | 4,535.17 mi (7,298.66 km) |
