| Buckingham to Rivalta di Torino | 617.88 mi (994.38 km) |
| Buckingham to Rivarolo Canavese | 607.20 mi (977.20 km) |
| Buckingham to Rivoli | 615.86 mi (991.13 km) |
| Buckingham to Rocca di Papa | 955.10 mi (1,537.09 km) |
| Buckingham to Rocca Priora | 955.77 mi (1,538.17 km) |
| Buckingham to Roccapiemonte | 1,073.05 mi (1,726.91 km) |
| Buckingham to Roccastrada | 838.81 mi (1,349.93 km) |
| Buckingham to Romano di Lombardia | 661.71 mi (1,064.92 km) |
| Buckingham to Rome | 940.84 mi (1,514.13 km) |
| Buckingham to Roncade | 748.74 mi (1,204.98 km) |
| Buckingham to Ronchi dei Legionari | 781.37 mi (1,257.49 km) |
| Buckingham to Ronciglione | 910.78 mi (1,465.76 km) |
| Buckingham to Rosa | 722.38 mi (1,162.55 km) |
| Buckingham to Rosarno | 1,239.87 mi (1,995.38 km) |
| Buckingham to Rosignano Marittimo | 795.82 mi (1,280.75 km) |
