| Carol Stream to Oststeinbek | 4,265.55 mi (6,864.75 km) |
| Carol Stream to Ottendorf-Okrilla | 4,485.64 mi (7,218.95 km) |
| Carol Stream to Ottersberg | 4,247.14 mi (6,835.12 km) |
| Carol Stream to Ottobrunn | 4,535.69 mi (7,299.49 km) |
| Carol Stream to Ottweiler | 4,316.08 mi (6,946.05 km) |
| Carol Stream to Overath | 4,261.42 mi (6,858.09 km) |
| Carol Stream to Oyten | 4,243.99 mi (6,830.04 km) |
| Carol Stream to Paderborn | 4,285.21 mi (6,896.39 km) |
| Carol Stream to Papenburg | 4,186.99 mi (6,738.31 km) |
| Carol Stream to Parchim | 4,327.39 mi (6,964.26 km) |
| Carol Stream to Pasewalk | 4,397.05 mi (7,076.37 km) |
| Carol Stream to Passau | 4,580.79 mi (7,372.07 km) |
| Carol Stream to Pattensen | 4,300.30 mi (6,920.66 km) |
| Carol Stream to Pegnitz | 4,462.51 mi (7,181.72 km) |
| Carol Stream to Peine | 4,314.65 mi (6,943.76 km) |
