| Guidel to Rivarolo Canavese | 558.22 mi (898.37 km) |
| Guidel to Rivoli | 556.24 mi (895.17 km) |
| Guidel to Rocca di Papa | 894.72 mi (1,439.91 km) |
| Guidel to Rocca Priora | 896.25 mi (1,442.37 km) |
| Guidel to Roccapiemonte | 1,018.65 mi (1,639.35 km) |
| Guidel to Roccastrada | 782.39 mi (1,259.13 km) |
| Guidel to Romano di Lombardia | 646.32 mi (1,040.15 km) |
| Guidel to Rome | 879.86 mi (1,416.00 km) |
| Guidel to Roncade | 764.98 mi (1,231.12 km) |
| Guidel to Ronchi dei Legionari | 812.93 mi (1,308.28 km) |
| Guidel to Ronciglione | 853.58 mi (1,373.70 km) |
| Guidel to Rosa | 734.96 mi (1,182.80 km) |
| Guidel to Rosarno | 1,168.24 mi (1,880.10 km) |
| Guidel to Rosignano Marittimo | 738.35 mi (1,188.26 km) |
| Guidel to Rosolini | 1,204.05 mi (1,937.72 km) |
