| Novato to Oerlinghausen | 5,556.70 mi (8,942.64 km) |
| Novato to Oestrich-Winkel | 5,647.71 mi (9,089.11 km) |
| Novato to Offenburg | 5,730.36 mi (9,222.12 km) |
| Novato to Oftersheim | 5,698.18 mi (9,170.33 km) |
| Novato to Ohrdruf | 5,672.73 mi (9,129.38 km) |
| Novato to Ohringen | 5,732.14 mi (9,224.99 km) |
| Novato to Olbernhau | 5,746.18 mi (9,247.58 km) |
| Novato to Olching | 5,836.45 mi (9,392.86 km) |
| Novato to Oldenburg | 5,480.36 mi (8,819.79 km) |
| Novato to Oldenburg in Holstein | 5,480.95 mi (8,820.74 km) |
| Novato to Olfen | 5,537.21 mi (8,911.27 km) |
| Novato to Olpe | 5,587.38 mi (8,992.01 km) |
| Novato to Olsberg | 5,586.04 mi (8,989.86 km) |
| Novato to Oranienburg | 5,623.74 mi (9,050.54 km) |
| Novato to Ortenberg | 5,656.02 mi (9,102.48 km) |
