| Caister-on-Sea to Oststeinbek | 355.06 mi (571.41 km) |
| Caister-on-Sea to Ottendorf-Okrilla | 524.66 mi (844.37 km) |
| Caister-on-Sea to Ottersberg | 310.71 mi (500.04 km) |
| Caister-on-Sea to Ottobrunn | 539.66 mi (868.49 km) |
| Caister-on-Sea to Ottweiler | 327.39 mi (526.88 km) |
| Caister-on-Sea to Overath | 265.22 mi (426.83 km) |
| Caister-on-Sea to Oyten | 305.11 mi (491.02 km) |
| Caister-on-Sea to Paderborn | 304.21 mi (489.57 km) |
| Caister-on-Sea to Papenburg | 238.09 mi (383.16 km) |
| Caister-on-Sea to Parchim | 422.61 mi (680.13 km) |
| Caister-on-Sea to Pasewalk | 511.91 mi (823.83 km) |
| Caister-on-Sea to Passau | 585.44 mi (942.18 km) |
| Caister-on-Sea to Pattensen | 339.09 mi (545.71 km) |
| Caister-on-Sea to Pegnitz | 468.98 mi (754.75 km) |
| Caister-on-Sea to Peine | 358.18 mi (576.44 km) |
