| Trittau to Rivarolo Canavese | 584.90 mi (941.30 km) |
| Trittau to Rivoli | 604.49 mi (972.84 km) |
| Trittau to Rocca di Papa | 825.70 mi (1,328.83 km) |
| Trittau to Rocca Priora | 824.86 mi (1,327.48 km) |
| Trittau to Roccapiemonte | 910.36 mi (1,465.08 km) |
| Trittau to Roccastrada | 733.71 mi (1,180.79 km) |
| Trittau to Romano di Lombardia | 560.41 mi (901.89 km) |
| Trittau to Rome | 815.69 mi (1,312.72 km) |
| Trittau to Roncade | 559.18 mi (899.92 km) |
| Trittau to Ronchi dei Legionari | 555.18 mi (893.48 km) |
| Trittau to Ronciglione | 787.06 mi (1,266.66 km) |
| Trittau to Rosa | 549.22 mi (883.88 km) |
| Trittau to Rosarno | 1,078.36 mi (1,735.45 km) |
| Trittau to Rosignano Marittimo | 705.91 mi (1,136.06 km) |
| Trittau to Rosolini | 1,181.09 mi (1,900.79 km) |
