| Villa Park to Oerlinghausen | 4,268.81 mi (6,869.99 km) |
| Villa Park to Oestrich-Winkel | 4,318.91 mi (6,950.62 km) |
| Villa Park to Offenburg | 4,375.23 mi (7,041.26 km) |
| Villa Park to Oftersheim | 4,364.80 mi (7,024.46 km) |
| Villa Park to Ohrdruf | 4,386.58 mi (7,059.52 km) |
| Villa Park to Ohringen | 4,405.51 mi (7,089.98 km) |
| Villa Park to Olbernhau | 4,485.63 mi (7,218.92 km) |
| Villa Park to Olching | 4,513.05 mi (7,263.05 km) |
| Villa Park to Oldenburg | 4,209.03 mi (6,773.78 km) |
| Villa Park to Oldenburg in Holstein | 4,257.73 mi (6,852.15 km) |
| Villa Park to Olfen | 4,231.97 mi (6,810.70 km) |
| Villa Park to Olpe | 4,274.37 mi (6,878.94 km) |
| Villa Park to Olsberg | 4,285.45 mi (6,896.76 km) |
| Villa Park to Oranienburg | 4,397.78 mi (7,077.54 km) |
| Villa Park to Ortenberg | 4,344.16 mi (6,991.25 km) |
