| Napa to Oststeinbek | 5,487.36 mi (8,831.05 km) |
| Napa to Ottendorf-Okrilla | 5,709.53 mi (9,188.59 km) |
| Napa to Ottersberg | 5,487.15 mi (8,830.71 km) |
| Napa to Ottobrunn | 5,834.04 mi (9,388.99 km) |
| Napa to Ottweiler | 5,640.51 mi (9,077.53 km) |
| Napa to Overath | 5,557.68 mi (8,944.22 km) |
| Napa to Oyten | 5,486.02 mi (8,828.89 km) |
| Napa to Paderborn | 5,553.58 mi (8,937.63 km) |
| Napa to Papenburg | 5,444.89 mi (8,762.71 km) |
| Napa to Parchim | 5,534.31 mi (8,906.61 km) |
| Napa to Pasewalk | 5,579.51 mi (8,979.36 km) |
| Napa to Passau | 5,851.11 mi (9,416.45 km) |
| Napa to Pattensen | 5,548.80 mi (8,929.93 km) |
| Napa to Pegnitz | 5,734.88 mi (9,229.40 km) |
| Napa to Peine | 5,557.42 mi (8,943.80 km) |
