| Thames Ditton to Rivalta di Torino | 568.03 mi (914.16 km) |
| Thames Ditton to Rivarolo Canavese | 557.64 mi (897.44 km) |
| Thames Ditton to Rivoli | 566.03 mi (910.94 km) |
| Thames Ditton to Rocca di Papa | 906.19 mi (1,458.38 km) |
| Thames Ditton to Rocca Priora | 906.90 mi (1,459.51 km) |
| Thames Ditton to Roccapiemonte | 1,024.64 mi (1,649.00 km) |
| Thames Ditton to Roccastrada | 789.78 mi (1,271.02 km) |
| Thames Ditton to Romano di Lombardia | 613.86 mi (987.91 km) |
| Thames Ditton to Rome | 891.88 mi (1,435.34 km) |
| Thames Ditton to Roncade | 703.46 mi (1,132.11 km) |
| Thames Ditton to Ronchi dei Legionari | 737.53 mi (1,186.93 km) |
| Thames Ditton to Ronciglione | 861.90 mi (1,387.09 km) |
| Thames Ditton to Rosa | 676.66 mi (1,088.99 km) |
| Thames Ditton to Rosarno | 1,190.98 mi (1,916.69 km) |
| Thames Ditton to Rosignano Marittimo | 746.63 mi (1,201.59 km) |
