| Sumter to Rivalta di Torino | 4,518.23 mi (7,271.40 km) |
| Sumter to Rivarolo Canavese | 4,518.63 mi (7,272.04 km) |
| Sumter to Rivoli | 4,517.19 mi (7,269.72 km) |
| Sumter to Rocca di Papa | 4,852.09 mi (7,808.69 km) |
| Sumter to Rocca Priora | 4,853.82 mi (7,811.46 km) |
| Sumter to Roccapiemonte | 4,975.54 mi (8,007.35 km) |
| Sumter to Roccastrada | 4,742.22 mi (7,631.86 km) |
| Sumter to Romano di Lombardia | 4,602.77 mi (7,407.44 km) |
| Sumter to Rome | 4,837.35 mi (7,784.97 km) |
| Sumter to Roncade | 4,713.60 mi (7,585.80 km) |
| Sumter to Ronchi dei Legionari | 4,755.25 mi (7,652.83 km) |
| Sumter to Ronciglione | 4,812.36 mi (7,744.74 km) |
| Sumter to Rosa | 4,684.42 mi (7,538.85 km) |
| Sumter to Rosarno | 5,114.04 mi (8,230.25 km) |
| Sumter to Rosignano Marittimo | 4,698.52 mi (7,561.54 km) |
