| Callaway to Oststeinbek | 4,792.08 mi (7,712.11 km) |
| Callaway to Ottendorf-Okrilla | 5,000.76 mi (8,047.95 km) |
| Callaway to Ottersberg | 4,765.34 mi (7,669.08 km) |
| Callaway to Ottobrunn | 5,008.85 mi (8,060.96 km) |
| Callaway to Ottweiler | 4,784.96 mi (7,700.65 km) |
| Callaway to Overath | 4,748.94 mi (7,642.69 km) |
| Callaway to Oyten | 4,761.30 mi (7,662.58 km) |
| Callaway to Paderborn | 4,786.75 mi (7,703.53 km) |
| Callaway to Papenburg | 4,698.84 mi (7,562.05 km) |
| Callaway to Parchim | 4,858.36 mi (7,818.77 km) |
| Callaway to Pasewalk | 4,936.61 mi (7,944.70 km) |
| Callaway to Passau | 5,067.23 mi (8,154.93 km) |
| Callaway to Pattensen | 4,811.56 mi (7,743.46 km) |
| Callaway to Pegnitz | 4,953.41 mi (7,971.75 km) |
| Callaway to Peine | 4,828.19 mi (7,770.22 km) |
