| Delano to Oerlinghausen | 5,610.07 mi (9,028.53 km) |
| Delano to Oestrich-Winkel | 5,694.55 mi (9,164.50 km) |
| Delano to Offenburg | 5,773.02 mi (9,290.77 km) |
| Delano to Oftersheim | 5,744.61 mi (9,245.05 km) |
| Delano to Ohrdruf | 5,727.44 mi (9,217.43 km) |
| Delano to Ohringen | 5,780.09 mi (9,302.16 km) |
| Delano to Olbernhau | 5,806.00 mi (9,343.86 km) |
| Delano to Olching | 5,885.87 mi (9,472.40 km) |
| Delano to Oldenburg | 5,535.93 mi (8,909.21 km) |
| Delano to Oldenburg in Holstein | 5,544.68 mi (8,923.30 km) |
| Delano to Olfen | 5,587.34 mi (8,991.95 km) |
| Delano to Olpe | 5,636.56 mi (9,071.16 km) |
| Delano to Olsberg | 5,637.42 mi (9,072.56 km) |
| Delano to Oranienburg | 5,688.34 mi (9,154.50 km) |
| Delano to Ortenberg | 5,706.00 mi (9,182.92 km) |
