| Martha Lake to Oststeinbek | 4,897.93 mi (7,882.46 km) |
| Martha Lake to Ottendorf-Okrilla | 5,116.86 mi (8,234.79 km) |
| Martha Lake to Ottersberg | 4,901.81 mi (7,888.70 km) |
| Martha Lake to Ottobrunn | 5,256.69 mi (8,459.82 km) |
| Martha Lake to Ottweiler | 5,073.37 mi (8,164.80 km) |
| Martha Lake to Overath | 4,984.66 mi (8,022.04 km) |
| Martha Lake to Oyten | 4,901.16 mi (7,887.65 km) |
| Martha Lake to Paderborn | 4,973.73 mi (8,004.44 km) |
| Martha Lake to Papenburg | 4,864.47 mi (7,828.62 km) |
| Martha Lake to Parchim | 4,940.87 mi (7,951.57 km) |
| Martha Lake to Pasewalk | 4,980.29 mi (8,015.00 km) |
| Martha Lake to Passau | 5,266.63 mi (8,475.82 km) |
| Martha Lake to Pattensen | 4,964.33 mi (7,989.32 km) |
| Martha Lake to Pegnitz | 5,152.84 mi (8,292.70 km) |
| Martha Lake to Peine | 4,971.49 mi (8,000.84 km) |
