| Carrollton to Octeville | 4,739.16 mi (7,626.94 km) |
| Carrollton to Oignies | 4,894.53 mi (7,876.98 km) |
| Carrollton to Oissel | 4,857.36 mi (7,817.17 km) |
| Carrollton to Olivet | 4,938.67 mi (7,948.02 km) |
| Carrollton to Ollioules | 5,270.11 mi (8,481.43 km) |
| Carrollton to Olonne-sur-Mer | 4,829.77 mi (7,772.77 km) |
| Carrollton to Oloron-Sainte-Marie | 4,988.72 mi (8,028.57 km) |
| Carrollton to Onet Village | 5,087.43 mi (8,187.43 km) |
| Carrollton to Onnaing | 4,920.50 mi (7,918.77 km) |
| Carrollton to Orange | 5,189.44 mi (8,351.60 km) |
| Carrollton to Orchies | 4,903.97 mi (7,892.18 km) |
| Carrollton to Orleans | 4,937.71 mi (7,946.48 km) |
| Carrollton to Orly | 4,928.89 mi (7,932.27 km) |
| Carrollton to Ormesson-sur-Marne | 4,933.26 mi (7,939.32 km) |
| Carrollton to Orsay | 4,922.24 mi (7,921.58 km) |
