| Half Moon Bay to Oststeinbek | 5,541.98 mi (8,918.96 km) |
| Half Moon Bay to Ottendorf-Okrilla | 5,764.31 mi (9,276.76 km) |
| Half Moon Bay to Ottersberg | 5,541.52 mi (8,918.22 km) |
| Half Moon Bay to Ottobrunn | 5,887.83 mi (9,475.54 km) |
| Half Moon Bay to Ottweiler | 5,693.67 mi (9,163.08 km) |
| Half Moon Bay to Overath | 5,611.25 mi (9,030.43 km) |
| Half Moon Bay to Oyten | 5,540.36 mi (8,916.34 km) |
| Half Moon Bay to Paderborn | 5,607.59 mi (9,024.55 km) |
| Half Moon Bay to Papenburg | 5,498.96 mi (8,849.73 km) |
| Half Moon Bay to Parchim | 5,589.17 mi (8,994.91 km) |
| Half Moon Bay to Pasewalk | 5,634.72 mi (9,068.21 km) |
| Half Moon Bay to Passau | 5,905.35 mi (9,503.74 km) |
| Half Moon Bay to Pattensen | 5,603.10 mi (9,017.32 km) |
| Half Moon Bay to Pegnitz | 5,788.99 mi (9,316.48 km) |
| Half Moon Bay to Peine | 5,611.81 mi (9,031.34 km) |
