| Peoria to Romeoville (Illinois) | 99.52 mi (160.17 km) |
| Peoria to Romulus (Michigan) | 338.96 mi (545.51 km) |
| Peoria to Ronkonkoma (New York) | 861.54 mi (1,386.52 km) |
| Peoria to Roosevelt (New York) | 838.42 mi (1,349.30 km) |
| Peoria to Rosamond (California) | 1,605.47 mi (2,583.75 km) |
| Peoria to Rosaryville (Maryland) | 692.31 mi (1,114.16 km) |
| Peoria to Roscoe (Illinois) | 119.81 mi (192.82 km) |
| Peoria to Rose Hill (Virginia) | 677.30 mi (1,090.01 km) |
| Peoria to Roseburg (Oregon) | 1,729.18 mi (2,782.85 km) |
| Peoria to Rosedale (California) | 1,643.28 mi (2,644.61 km) |
| Peoria to Rosedale (Maryland) | 699.62 mi (1,125.93 km) |
| Peoria to Roselle (Illinois) | 116.18 mi (186.97 km) |
| Peoria to Roselle (New Jersey) | 803.32 mi (1,292.83 km) |
| Peoria to Roselle Park (New Jersey) | 802.89 mi (1,292.13 km) |
| Peoria to Rosemead (California) | 1,620.98 mi (2,608.72 km) |
