| Olpe to Reidsville (North Carolina) | 4,224.44 mi (6,798.59 km) |
| Olpe to Reisterstown (Maryland) | 3,963.54 mi (6,378.71 km) |
| Olpe to Rendon (Texas) | 5,091.83 mi (8,194.51 km) |
| Olpe to Reno (Nevada) | 5,427.54 mi (8,734.78 km) |
| Olpe to Renton (Washington) | 5,014.42 mi (8,069.93 km) |
| Olpe to Republic (Missouri) | 4,712.40 mi (7,583.88 km) |
| Olpe to Reston (Virginia) | 4,008.09 mi (6,450.40 km) |
| Olpe to Revere (Massachusetts) | 3,599.92 mi (5,793.51 km) |
| Olpe to Rexburg (Idaho) | 4,954.46 mi (7,973.44 km) |
| Olpe to Reynoldsburg (Ohio) | 4,173.21 mi (6,716.13 km) |
| Olpe to Rialto (California) | 5,679.88 mi (9,140.88 km) |
| Olpe to Richardson (Texas) | 5,051.49 mi (8,129.58 km) |
| Olpe to Richfield (Minnesota) | 4,314.90 mi (6,944.16 km) |
| Olpe to Richfield (Wisconsin) | 4,218.42 mi (6,788.88 km) |
| Olpe to Richland (Washington) | 5,014.69 mi (8,070.37 km) |
