| Algonquin to Oberkirch | 4,378.20 mi (7,046.03 km) |
| Algonquin to Obernburg am Main | 4,366.38 mi (7,027.01 km) |
| Algonquin to Obernkirchen | 4,271.67 mi (6,874.60 km) |
| Algonquin to Oberschleissheim | 4,519.61 mi (7,273.62 km) |
| Algonquin to Oberstdorf | 4,505.96 mi (7,251.64 km) |
| Algonquin to Obertraubling | 4,512.12 mi (7,261.56 km) |
| Algonquin to Obertshausen | 4,346.22 mi (6,994.57 km) |
| Algonquin to Oberursel | 4,331.53 mi (6,970.92 km) |
| Algonquin to Ochsenfurt | 4,407.78 mi (7,093.63 km) |
| Algonquin to Ochsenhausen | 4,466.63 mi (7,188.35 km) |
| Algonquin to Ochtrup | 4,205.51 mi (6,768.11 km) |
| Algonquin to Odenthal | 4,246.50 mi (6,834.09 km) |
| Algonquin to Oelde | 4,253.74 mi (6,845.74 km) |
| Algonquin to Oelsnitz | 4,452.65 mi (7,165.85 km) |
| Algonquin to Oer-Erkenschwick | 4,228.60 mi (6,805.28 km) |
