| Wilmette to Robbinsdale (Minnesota) | 346.70 mi (557.96 km) |
| Wilmette to Robertsville (New Jersey) | 707.79 mi (1,139.08 km) |
| Wilmette to Robinson (Texas) | 898.38 mi (1,445.80 km) |
| Wilmette to Robstown (Texas) | 1,134.30 mi (1,825.49 km) |
| Wilmette to Rochester (Michigan) | 238.91 mi (384.48 km) |
| Wilmette to Rochester (Minnesota) | 274.63 mi (441.97 km) |
| Wilmette to Rochester (New Hampshire) | 853.40 mi (1,373.41 km) |
| Wilmette to Rochester (New York) | 519.27 mi (835.68 km) |
| Wilmette to Rochester Hills (Michigan) | 236.85 mi (381.17 km) |
| Wilmette to Rock Hill (South Carolina) | 611.47 mi (984.07 km) |
| Wilmette to Rock Island (Illinois) | 152.95 mi (246.14 km) |
| Wilmette to Rock Springs (Wyoming) | 1,104.00 mi (1,776.71 km) |
| Wilmette to Rockford (Illinois) | 69.56 mi (111.94 km) |
| Wilmette to Rockledge (Florida) | 1,028.29 mi (1,654.86 km) |
| Wilmette to Rocklin (California) | 1,765.63 mi (2,841.51 km) |
