| Grass Valley to Oststeinbek | 5,399.88 mi (8,690.27 km) |
| Grass Valley to Ottendorf-Okrilla | 5,622.32 mi (9,048.25 km) |
| Grass Valley to Ottersberg | 5,399.27 mi (8,689.28 km) |
| Grass Valley to Ottobrunn | 5,745.32 mi (9,246.20 km) |
| Grass Valley to Ottweiler | 5,551.05 mi (8,933.55 km) |
| Grass Valley to Overath | 5,468.69 mi (8,801.00 km) |
| Grass Valley to Oyten | 5,398.08 mi (8,687.38 km) |
| Grass Valley to Paderborn | 5,465.17 mi (8,795.34 km) |
| Grass Valley to Papenburg | 5,356.56 mi (8,620.56 km) |
| Grass Valley to Parchim | 5,447.25 mi (8,766.49 km) |
| Grass Valley to Pasewalk | 5,493.10 mi (8,840.30 km) |
| Grass Valley to Passau | 5,763.02 mi (9,274.69 km) |
| Grass Valley to Pattensen | 5,460.81 mi (8,788.32 km) |
| Grass Valley to Pegnitz | 5,646.61 mi (9,087.33 km) |
| Grass Valley to Peine | 5,469.57 mi (8,802.42 km) |
