| Vail to Oerlinghausen | 5,576.15 mi (8,973.95 km) |
| Vail to Oestrich-Winkel | 5,644.25 mi (9,083.54 km) |
| Vail to Offenburg | 5,711.94 mi (9,192.49 km) |
| Vail to Oftersheim | 5,692.64 mi (9,161.42 km) |
| Vail to Ohrdruf | 5,694.96 mi (9,165.16 km) |
| Vail to Ohringen | 5,731.16 mi (9,223.41 km) |
| Vail to Olbernhau | 5,784.40 mi (9,309.09 km) |
| Vail to Olching | 5,838.85 mi (9,396.73 km) |
| Vail to Oldenburg | 5,508.20 mi (8,864.59 km) |
| Vail to Oldenburg in Holstein | 5,536.00 mi (8,909.33 km) |
| Vail to Olfen | 5,546.19 mi (8,925.74 km) |
| Vail to Olpe | 5,592.50 mi (9,000.27 km) |
| Vail to Olsberg | 5,598.49 mi (9,009.90 km) |
| Vail to Oranienburg | 5,679.67 mi (9,140.54 km) |
| Vail to Ortenberg | 5,662.82 mi (9,113.43 km) |
