| Siloam Springs to Rivalta di Torino | 5,017.84 mi (8,075.44 km) |
| Siloam Springs to Rivarolo Canavese | 5,014.30 mi (8,069.73 km) |
| Siloam Springs to Rivoli | 5,016.43 mi (8,073.16 km) |
| Siloam Springs to Rocca di Papa | 5,361.56 mi (8,628.60 km) |
| Siloam Springs to Rocca Priora | 5,362.89 mi (8,630.74 km) |
| Siloam Springs to Roccapiemonte | 5,485.12 mi (8,827.44 km) |
| Siloam Springs to Roccastrada | 5,246.65 mi (8,443.67 km) |
| Siloam Springs to Romano di Lombardia | 5,087.91 mi (8,188.21 km) |
| Siloam Springs to Rome | 5,346.69 mi (8,604.67 km) |
| Siloam Springs to Roncade | 5,186.07 mi (8,346.18 km) |
| Siloam Springs to Ronchi dei Legionari | 5,220.47 mi (8,401.53 km) |
| Siloam Springs to Ronciglione | 5,319.09 mi (8,560.25 km) |
| Siloam Springs to Rosa | 5,158.67 mi (8,302.08 km) |
| Siloam Springs to Rosarno | 5,638.23 mi (9,073.85 km) |
| Siloam Springs to Rosignano Marittimo | 5,202.21 mi (8,372.15 km) |
