| Nelson to Orthez | 717.88 mi (1,155.31 km) |
| Nelson to Orvault | 454.20 mi (730.97 km) |
| Nelson to Osny | 377.78 mi (607.98 km) |
| Nelson to Ostwald | 563.19 mi (906.37 km) |
| Nelson to Ouistreham | 325.78 mi (524.29 km) |
| Nelson to Oullins | 641.95 mi (1,033.11 km) |
| Nelson to Outreau | 269.67 mi (433.99 km) |
| Nelson to Oyonnax | 628.63 mi (1,011.69 km) |
| Nelson to Ozoir-la-Ferriere | 408.22 mi (656.96 km) |
| Nelson to Pace | 393.39 mi (633.10 km) |
| Nelson to Palaiseau | 402.77 mi (648.19 km) |
| Nelson to Pamiers | 760.75 mi (1,224.31 km) |
| Nelson to Panazol | 574.20 mi (924.08 km) |
| Nelson to Pantin | 394.93 mi (635.57 km) |
| Nelson to Paray-le-Monial | 581.70 mi (936.16 km) |
