| Guyancourt to Nice | 428.95 mi (690.33 km) |
| Guyancourt to Nimes | 357.87 mi (575.94 km) |
| Guyancourt to Niort | 206.18 mi (331.82 km) |
| Guyancourt to Noeux-les-Mines | 120.96 mi (194.66 km) |
| Guyancourt to Nogent-le-Rotrou | 65.16 mi (104.87 km) |
| Guyancourt to Nogent-sur-Marne | 19.18 mi (30.87 km) |
| Guyancourt to Nogent-sur-Oise | 39.15 mi (63.01 km) |
| Guyancourt to Noisiel | 25.90 mi (41.68 km) |
| Guyancourt to Noisy-le-Grand | 22.42 mi (36.08 km) |
| Guyancourt to Noisy-le-Sec | 18.96 mi (30.52 km) |
| Guyancourt to Nort-sur-Erdre | 188.74 mi (303.75 km) |
| Guyancourt to Notre-Dame-de-Gravenchon | 84.12 mi (135.37 km) |
| Guyancourt to Noyon | 69.82 mi (112.37 km) |
| Guyancourt to Obernai | 247.89 mi (398.94 km) |
| Guyancourt to Octeville | 177.90 mi (286.30 km) |
