| London Colney to Rivalta di Torino | 584.56 mi (940.75 km) |
| London Colney to Rivarolo Canavese | 573.58 mi (923.08 km) |
| London Colney to Rivoli | 582.52 mi (937.47 km) |
| London Colney to Rocca di Papa | 920.99 mi (1,482.20 km) |
| London Colney to Rocca Priora | 921.64 mi (1,483.24 km) |
| London Colney to Roccapiemonte | 1,038.73 mi (1,671.67 km) |
| London Colney to Roccastrada | 804.77 mi (1,295.16 km) |
| London Colney to Romano di Lombardia | 627.25 mi (1,009.46 km) |
| London Colney to Rome | 906.76 mi (1,459.29 km) |
| London Colney to Roncade | 714.07 mi (1,149.19 km) |
| London Colney to Ronchi dei Legionari | 746.83 mi (1,201.90 km) |
| London Colney to Ronciglione | 876.66 mi (1,410.84 km) |
| London Colney to Rosa | 687.70 mi (1,106.75 km) |
| London Colney to Rosarno | 1,205.74 mi (1,940.45 km) |
| London Colney to Rosignano Marittimo | 761.89 mi (1,226.14 km) |
