| Hartford to Rivalta di Torino | 3,860.70 mi (6,213.19 km) |
| Hartford to Rivarolo Canavese | 3,859.86 mi (6,211.84 km) |
| Hartford to Rivoli | 3,859.53 mi (6,211.32 km) |
| Hartford to Rocca di Papa | 4,198.89 mi (6,757.45 km) |
| Hartford to Rocca Priora | 4,200.48 mi (6,760.02 km) |
| Hartford to Roccapiemonte | 4,322.75 mi (6,956.80 km) |
| Hartford to Roccastrada | 4,086.97 mi (6,577.34 km) |
| Hartford to Romano di Lombardia | 3,941.12 mi (6,342.62 km) |
| Hartford to Rome | 4,184.05 mi (6,733.59 km) |
| Hartford to Roncade | 4,048.81 mi (6,515.92 km) |
| Hartford to Ronchi dei Legionari | 4,088.73 mi (6,580.17 km) |
| Hartford to Ronciglione | 4,158.10 mi (6,691.81 km) |
| Hartford to Rosa | 4,020.01 mi (6,469.58 km) |
| Hartford to Rosarno | 4,466.92 mi (7,188.82 km) |
| Hartford to Rosignano Marittimo | 4,042.89 mi (6,506.40 km) |
