| Garwolin to Octeville | 1,024.77 mi (1,649.21 km) |
| Garwolin to Oignies | 811.02 mi (1,305.21 km) |
| Garwolin to Oissel | 914.42 mi (1,471.62 km) |
| Garwolin to Olivet | 918.39 mi (1,478.00 km) |
| Garwolin to Ollioules | 949.88 mi (1,528.68 km) |
| Garwolin to Olonne-sur-Mer | 1,113.62 mi (1,792.21 km) |
| Garwolin to Oloron-Sainte-Marie | 1,191.95 mi (1,918.26 km) |
| Garwolin to Onet Village | 1,016.20 mi (1,635.41 km) |
| Garwolin to Onnaing | 786.65 mi (1,265.99 km) |
| Garwolin to Orange | 940.94 mi (1,514.29 km) |
| Garwolin to Orchies | 800.24 mi (1,287.87 km) |
| Garwolin to Orleans | 916.91 mi (1,475.62 km) |
| Garwolin to Orly | 873.49 mi (1,405.75 km) |
| Garwolin to Ormesson-sur-Marne | 866.26 mi (1,394.12 km) |
| Garwolin to Orsay | 883.35 mi (1,421.62 km) |
