| Madison to Oststeinbek | 4,248.55 mi (6,837.37 km) |
| Madison to Ottendorf-Okrilla | 4,469.86 mi (7,193.54 km) |
| Madison to Ottersberg | 4,231.56 mi (6,810.04 km) |
| Madison to Ottobrunn | 4,526.43 mi (7,284.59 km) |
| Madison to Ottweiler | 4,308.17 mi (6,933.33 km) |
| Madison to Overath | 4,250.75 mi (6,840.92 km) |
| Madison to Oyten | 4,228.56 mi (6,805.22 km) |
| Madison to Paderborn | 4,272.23 mi (6,875.48 km) |
| Madison to Papenburg | 4,172.64 mi (6,715.21 km) |
| Madison to Parchim | 4,309.46 mi (6,935.41 km) |
| Madison to Pasewalk | 4,377.49 mi (7,044.89 km) |
| Madison to Passau | 4,569.32 mi (7,353.61 km) |
| Madison to Pattensen | 4,285.69 mi (6,897.15 km) |
| Madison to Pegnitz | 4,450.68 mi (7,162.68 km) |
| Madison to Peine | 4,299.63 mi (6,919.58 km) |
