| Norwalk to Orthez | 5,791.50 mi (9,320.52 km) |
| Norwalk to Orvault | 5,586.84 mi (8,991.14 km) |
| Norwalk to Osny | 5,629.25 mi (9,059.41 km) |
| Norwalk to Ostwald | 5,834.62 mi (9,389.92 km) |
| Norwalk to Ouistreham | 5,541.86 mi (8,918.76 km) |
| Norwalk to Oullins | 5,882.86 mi (9,467.54 km) |
| Norwalk to Outreau | 5,536.24 mi (8,909.71 km) |
| Norwalk to Oyonnax | 5,884.33 mi (9,469.91 km) |
| Norwalk to Ozoir-la-Ferriere | 5,662.95 mi (9,113.63 km) |
| Norwalk to Pace | 5,541.75 mi (8,918.59 km) |
| Norwalk to Palaiseau | 5,651.70 mi (9,095.52 km) |
| Norwalk to Pamiers | 5,896.71 mi (9,489.84 km) |
| Norwalk to Panazol | 5,756.52 mi (9,264.22 km) |
| Norwalk to Pantin | 5,648.14 mi (9,089.80 km) |
| Norwalk to Paray-le-Monial | 5,823.47 mi (9,371.97 km) |
