| Grossostheim to Ottendorf-Okrilla | 225.71 mi (363.24 km) |
| Grossostheim to Ottersberg | 219.96 mi (354.00 km) |
| Grossostheim to Ottobrunn | 173.35 mi (278.98 km) |
| Grossostheim to Ottweiler | 93.79 mi (150.94 km) |
| Grossostheim to Overath | 106.09 mi (170.74 km) |
| Grossostheim to Oyten | 217.28 mi (349.67 km) |
| Grossostheim to Paderborn | 125.29 mi (201.64 km) |
| Grossostheim to Papenburg | 229.36 mi (369.12 km) |
| Grossostheim to Parchim | 268.96 mi (432.86 km) |
| Grossostheim to Pasewalk | 324.82 mi (522.75 km) |
| Grossostheim to Passau | 218.26 mi (351.25 km) |
| Grossostheim to Pattensen | 165.05 mi (265.63 km) |
| Grossostheim to Pegnitz | 110.25 mi (177.44 km) |
| Grossostheim to Peine | 173.40 mi (279.06 km) |
| Grossostheim to Peissenberg | 171.94 mi (276.71 km) |
