| Buffalo to Rivalta di Torino | 4,079.24 mi (6,564.91 km) |
| Buffalo to Rivarolo Canavese | 4,076.77 mi (6,560.93 km) |
| Buffalo to Rivoli | 4,077.92 mi (6,562.79 km) |
| Buffalo to Rocca di Papa | 4,421.33 mi (7,115.44 km) |
| Buffalo to Rocca Priora | 4,422.76 mi (7,117.75 km) |
| Buffalo to Roccapiemonte | 4,545.18 mi (7,314.76 km) |
| Buffalo to Roccastrada | 4,307.42 mi (6,932.12 km) |
| Buffalo to Romano di Lombardia | 4,153.67 mi (6,684.69 km) |
| Buffalo to Rome | 4,406.45 mi (7,091.50 km) |
| Buffalo to Roncade | 4,256.16 mi (6,849.62 km) |
| Buffalo to Ronchi dei Legionari | 4,293.10 mi (6,909.08 km) |
| Buffalo to Ronciglione | 4,379.45 mi (7,048.05 km) |
| Buffalo to Rosa | 4,228.08 mi (6,804.44 km) |
| Buffalo to Rosarno | 4,695.09 mi (7,556.01 km) |
| Buffalo to Rosignano Marittimo | 4,263.05 mi (6,860.72 km) |
