| Erie to Roy (Utah) | 1,642.59 mi (2,643.49 km) |
| Erie to Royal Kunia (Hawaii) | 4,637.40 mi (7,463.17 km) |
| Erie to Royal Oak (Michigan) | 159.70 mi (257.01 km) |
| Erie to Royal Palm Beach (Florida) | 1,064.96 mi (1,713.89 km) |
| Erie to Royse City (Texas) | 1,088.16 mi (1,751.22 km) |
| Erie to Ruskin (Florida) | 1,004.38 mi (1,616.39 km) |
| Erie to Russellville (Alabama) | 669.30 mi (1,077.13 km) |
| Erie to Russellville (Arkansas) | 846.86 mi (1,362.90 km) |
| Erie to Ruston (Louisiana) | 954.56 mi (1,536.22 km) |
| Erie to Rutherford (New Jersey) | 321.60 mi (517.57 km) |
| Erie to Rutland (Vermont) | 373.69 mi (601.39 km) |
| Erie to Sabana Grande (Puerto Rico) | 1,830.99 mi (2,946.69 km) |
| Erie to Sachse (Texas) | 1,099.95 mi (1,770.20 km) |
| Erie to Saco (Maine) | 496.53 mi (799.08 km) |
| Erie to Sacramento (California) | 2,172.31 mi (3,496.00 km) |
