| Algonquin to Oerlinghausen | 4,267.11 mi (6,867.26 km) |
| Algonquin to Oestrich-Winkel | 4,318.17 mi (6,949.42 km) |
| Algonquin to Offenburg | 4,375.15 mi (7,041.12 km) |
| Algonquin to Oftersheim | 4,364.21 mi (7,023.52 km) |
| Algonquin to Ohrdruf | 4,385.00 mi (7,056.97 km) |
| Algonquin to Ohringen | 4,404.82 mi (7,088.88 km) |
| Algonquin to Olbernhau | 4,483.63 mi (7,215.70 km) |
| Algonquin to Olching | 4,512.42 mi (7,262.04 km) |
| Algonquin to Oldenburg | 4,206.90 mi (6,770.35 km) |
| Algonquin to Oldenburg in Holstein | 4,254.66 mi (6,847.22 km) |
| Algonquin to Olfen | 4,230.60 mi (6,808.50 km) |
| Algonquin to Olpe | 4,273.22 mi (6,877.09 km) |
| Algonquin to Olsberg | 4,284.04 mi (6,894.50 km) |
| Algonquin to Oranienburg | 4,394.96 mi (7,073.00 km) |
| Algonquin to Ortenberg | 4,343.08 mi (6,989.51 km) |
