| Framingham to Oerlinghausen | 3,628.72 mi (5,839.86 km) |
| Framingham to Oestrich-Winkel | 3,657.14 mi (5,885.59 km) |
| Framingham to Offenburg | 3,698.91 mi (5,952.82 km) |
| Framingham to Oftersheim | 3,699.06 mi (5,953.06 km) |
| Framingham to Ohrdruf | 3,742.29 mi (6,022.64 km) |
| Framingham to Ohringen | 3,741.38 mi (6,021.17 km) |
| Framingham to Olbernhau | 3,849.26 mi (6,194.78 km) |
| Framingham to Olching | 3,846.36 mi (6,190.11 km) |
| Framingham to Oldenburg | 3,579.67 mi (5,760.91 km) |
| Framingham to Oldenburg in Holstein | 3,649.60 mi (5,873.46 km) |
| Framingham to Olfen | 3,585.08 mi (5,769.62 km) |
| Framingham to Olpe | 3,621.94 mi (5,828.95 km) |
| Framingham to Olsberg | 3,638.51 mi (5,855.62 km) |
| Framingham to Oranienburg | 3,781.69 mi (6,086.04 km) |
| Framingham to Ortenberg | 3,689.42 mi (5,937.55 km) |
