| Webb City to Oerlinghausen | 4,743.67 mi (7,634.20 km) |
| Webb City to Oestrich-Winkel | 4,794.82 mi (7,716.51 km) |
| Webb City to Offenburg | 4,851.50 mi (7,807.73 km) |
| Webb City to Oftersheim | 4,840.81 mi (7,790.53 km) |
| Webb City to Ohrdruf | 4,861.60 mi (7,823.98 km) |
| Webb City to Ohringen | 4,881.46 mi (7,855.94 km) |
| Webb City to Olbernhau | 4,960.02 mi (7,982.38 km) |
| Webb City to Olching | 4,989.04 mi (8,029.08 km) |
| Webb City to Oldenburg | 4,683.22 mi (7,536.91 km) |
| Webb City to Oldenburg in Holstein | 4,730.02 mi (7,612.23 km) |
| Webb City to Olfen | 4,707.26 mi (7,575.60 km) |
| Webb City to Olpe | 4,749.91 mi (7,644.24 km) |
| Webb City to Olsberg | 4,760.69 mi (7,661.59 km) |
| Webb City to Oranienburg | 4,870.61 mi (7,838.48 km) |
| Webb City to Ortenberg | 4,819.76 mi (7,756.66 km) |
