| Schalksmuhle to Orangevale (California) | 5,495.78 mi (8,844.61 km) |
| Schalksmuhle to Orchards (Washington) | 5,109.39 mi (8,222.76 km) |
| Schalksmuhle to Orcutt (California) | 5,702.78 mi (9,177.74 km) |
| Schalksmuhle to Oregon (Ohio) | 4,098.04 mi (6,595.16 km) |
| Schalksmuhle to Oregon (Wisconsin) | 4,255.31 mi (6,848.25 km) |
| Schalksmuhle to Oregon City (Oregon) | 5,131.68 mi (8,258.64 km) |
| Schalksmuhle to Orem (Utah) | 5,131.38 mi (8,258.15 km) |
| Schalksmuhle to Orinda (California) | 5,569.91 mi (8,963.91 km) |
| Schalksmuhle to Orland Park (Illinois) | 4,264.45 mi (6,862.97 km) |
| Schalksmuhle to Orlando (Florida) | 4,663.91 mi (7,505.84 km) |
| Schalksmuhle to Ormond Beach (Florida) | 4,612.59 mi (7,423.25 km) |
| Schalksmuhle to Oro Valley (Arizona) | 5,558.92 mi (8,946.21 km) |
| Schalksmuhle to Oroville (California) | 5,456.17 mi (8,780.87 km) |
| Schalksmuhle to Oshkosh (Wisconsin) | 4,172.51 mi (6,715.00 km) |
| Schalksmuhle to Oskaloosa (Iowa) | 4,452.23 mi (7,165.17 km) |
