| Carpentersville to Oberkirch | 4,379.09 mi (7,047.46 km) |
| Carpentersville to Obernburg am Main | 4,367.35 mi (7,028.57 km) |
| Carpentersville to Obernkirchen | 4,272.76 mi (6,876.35 km) |
| Carpentersville to Oberschleissheim | 4,520.57 mi (7,275.15 km) |
| Carpentersville to Oberstdorf | 4,506.84 mi (7,253.06 km) |
| Carpentersville to Obertraubling | 4,513.12 mi (7,263.17 km) |
| Carpentersville to Obertshausen | 4,347.20 mi (6,996.14 km) |
| Carpentersville to Oberursel | 4,332.51 mi (6,972.49 km) |
| Carpentersville to Ochsenfurt | 4,408.76 mi (7,095.21 km) |
| Carpentersville to Ochsenhausen | 4,467.54 mi (7,189.81 km) |
| Carpentersville to Ochtrup | 4,206.56 mi (6,769.80 km) |
| Carpentersville to Odenthal | 4,247.49 mi (6,835.68 km) |
| Carpentersville to Oelde | 4,254.79 mi (6,847.42 km) |
| Carpentersville to Oelsnitz | 4,453.71 mi (7,167.56 km) |
| Carpentersville to Oer-Erkenschwick | 4,229.63 mi (6,806.92 km) |
