| Ridgefield to Olivares | 3,552.26 mi (5,716.81 km) |
| Ridgefield to Olivenza | 3,467.66 mi (5,580.66 km) |
| Ridgefield to Olot | 3,817.89 mi (6,144.30 km) |
| Ridgefield to Onate | 3,567.04 mi (5,740.60 km) |
| Ridgefield to Onda | 3,758.18 mi (6,048.21 km) |
| Ridgefield to Onteniente | 3,777.60 mi (6,079.46 km) |
| Ridgefield to Orihuela | 3,784.75 mi (6,090.96 km) |
| Ridgefield to Osuna | 3,609.54 mi (5,808.99 km) |
| Ridgefield to Ourense | 3,330.54 mi (5,359.99 km) |
| Ridgefield to Oviedo | 3,399.10 mi (5,470.33 km) |
| Ridgefield to Paiporta | 3,767.53 mi (6,063.26 km) |
| Ridgefield to Pajara | 3,446.95 mi (5,547.32 km) |
| Ridgefield to Palafolls | 3,845.81 mi (6,189.24 km) |
| Ridgefield to Palafrugell | 3,857.01 mi (6,207.26 km) |
| Ridgefield to Palamos | 3,857.68 mi (6,208.34 km) |
