| Merriam to Oststeinbek | 4,641.07 mi (7,469.08 km) |
| Merriam to Ottendorf-Okrilla | 4,862.68 mi (7,825.73 km) |
| Merriam to Ottersberg | 4,624.47 mi (7,442.36 km) |
| Merriam to Ottobrunn | 4,920.10 mi (7,918.13 km) |
| Merriam to Ottweiler | 4,701.82 mi (7,566.84 km) |
| Merriam to Overath | 4,644.37 mi (7,474.39 km) |
| Merriam to Oyten | 4,621.50 mi (7,437.59 km) |
| Merriam to Paderborn | 4,665.61 mi (7,508.58 km) |
| Merriam to Papenburg | 4,565.81 mi (7,347.96 km) |
| Merriam to Parchim | 4,701.69 mi (7,566.65 km) |
| Merriam to Pasewalk | 4,769.13 mi (7,675.18 km) |
| Merriam to Passau | 4,962.87 mi (7,986.97 km) |
| Merriam to Pattensen | 4,678.80 mi (7,529.80 km) |
| Merriam to Pegnitz | 4,844.20 mi (7,795.99 km) |
| Merriam to Peine | 4,692.65 mi (7,552.09 km) |
