| Trowbridge to Rivalta di Torino | 623.08 mi (1,002.75 km) |
| Trowbridge to Rivarolo Canavese | 614.75 mi (989.35 km) |
| Trowbridge to Rivoli | 621.24 mi (999.79 km) |
| Trowbridge to Rocca di Papa | 965.49 mi (1,553.81 km) |
| Trowbridge to Rocca Priora | 966.36 mi (1,555.20 km) |
| Trowbridge to Roccapiemonte | 1,085.78 mi (1,747.39 km) |
| Trowbridge to Roccastrada | 848.80 mi (1,366.01 km) |
| Trowbridge to Romano di Lombardia | 677.95 mi (1,091.05 km) |
| Trowbridge to Rome | 950.96 mi (1,530.42 km) |
| Trowbridge to Roncade | 773.35 mi (1,244.58 km) |
| Trowbridge to Ronchi dei Legionari | 809.69 mi (1,303.07 km) |
| Trowbridge to Ronciglione | 921.43 mi (1,482.89 km) |
| Trowbridge to Rosa | 745.80 mi (1,200.25 km) |
| Trowbridge to Rosarno | 1,249.86 mi (2,011.46 km) |
| Trowbridge to Rosignano Marittimo | 805.00 mi (1,295.53 km) |
