| Trossingen to Rivarolo Canavese | 194.55 mi (313.10 km) |
| Trossingen to Rivoli | 214.37 mi (344.99 km) |
| Trossingen to Rocca di Papa | 479.27 mi (771.31 km) |
| Trossingen to Rocca Priora | 479.23 mi (771.25 km) |
| Trossingen to Roccapiemonte | 586.70 mi (944.19 km) |
| Trossingen to Roccastrada | 370.79 mi (596.73 km) |
| Trossingen to Romano di Lombardia | 184.48 mi (296.89 km) |
| Trossingen to Rome | 466.55 mi (750.84 km) |
| Trossingen to Roncade | 244.73 mi (393.86 km) |
| Trossingen to Ronchi dei Legionari | 276.72 mi (445.34 km) |
| Trossingen to Ronciglione | 436.00 mi (701.67 km) |
| Trossingen to Rosa | 219.99 mi (354.03 km) |
| Trossingen to Rosarno | 757.82 mi (1,219.59 km) |
| Trossingen to Rosignano Marittimo | 334.87 mi (538.92 km) |
| Trossingen to Rosolini | 841.16 mi (1,353.72 km) |
