| Western Springs to Oststeinbek | 4,263.60 mi (6,861.60 km) |
| Western Springs to Ottendorf-Okrilla | 4,483.51 mi (7,215.51 km) |
| Western Springs to Ottersberg | 4,244.99 mi (6,831.66 km) |
| Western Springs to Ottobrunn | 4,532.65 mi (7,294.60 km) |
| Western Springs to Ottweiler | 4,312.87 mi (6,940.89 km) |
| Western Springs to Overath | 4,258.59 mi (6,853.54 km) |
| Western Springs to Oyten | 4,241.82 mi (6,826.55 km) |
| Western Springs to Paderborn | 4,282.70 mi (6,892.34 km) |
| Western Springs to Papenburg | 4,184.68 mi (6,734.59 km) |
| Western Springs to Parchim | 4,325.56 mi (6,961.32 km) |
| Western Springs to Pasewalk | 4,395.45 mi (7,073.79 km) |
| Western Springs to Passau | 4,578.06 mi (7,367.67 km) |
| Western Springs to Pattensen | 4,298.01 mi (6,916.98 km) |
| Western Springs to Pegnitz | 4,459.83 mi (7,177.40 km) |
| Western Springs to Peine | 4,312.42 mi (6,940.17 km) |
