| Riihimaki to Robertsville (New Jersey) | 4,118.09 mi (6,627.42 km) |
| Riihimaki to Robinson (Texas) | 5,279.93 mi (8,497.22 km) |
| Riihimaki to Robstown (Texas) | 5,522.78 mi (8,888.06 km) |
| Riihimaki to Rochester (Michigan) | 4,231.58 mi (6,810.07 km) |
| Riihimaki to Rochester (Minnesota) | 4,391.80 mi (7,067.93 km) |
| Riihimaki to Rochester (New Hampshire) | 3,852.71 mi (6,200.34 km) |
| Riihimaki to Rochester (New York) | 4,051.93 mi (6,520.95 km) |
| Riihimaki to Rochester Hills (Michigan) | 4,233.86 mi (6,813.73 km) |
| Riihimaki to Rock Hill (South Carolina) | 4,629.91 mi (7,451.12 km) |
| Riihimaki to Rock Island (Illinois) | 4,498.73 mi (7,240.01 km) |
| Riihimaki to Rock Springs (Wyoming) | 4,907.16 mi (7,897.32 km) |
| Riihimaki to Rockford (Illinois) | 4,412.76 mi (7,101.65 km) |
| Riihimaki to Rockledge (Florida) | 5,017.11 mi (8,074.25 km) |
| Riihimaki to Rocklin (California) | 5,296.32 mi (8,523.60 km) |
| Riihimaki to Rockport (Texas) | 5,492.71 mi (8,839.67 km) |
