| North Potomac to Rouvroy | 3,814.66 mi (6,139.10 km) |
| North Potomac to Royan | 3,767.74 mi (6,063.59 km) |
| North Potomac to Rueil-Malmaison | 3,823.32 mi (6,153.04 km) |
| North Potomac to Rumilly | 4,068.52 mi (6,547.66 km) |
| North Potomac to Sable-sur-Sarthe | 3,742.22 mi (6,022.53 km) |
| North Potomac to Saint-Amand-les-Eaux | 3,834.69 mi (6,171.34 km) |
| North Potomac to Saint-Amand-Montrond | 3,894.64 mi (6,267.82 km) |
| North Potomac to Saint-Andre | 3,813.67 mi (6,137.52 km) |
| North Potomac to Saint-Andre-de-Cubzac | 3,811.24 mi (6,133.59 km) |
| North Potomac to Saint-Andre-les-Vergers | 3,918.19 mi (6,305.72 km) |
| North Potomac to Saint-Ave | 3,641.56 mi (5,860.53 km) |
| North Potomac to Saint-Avertin | 3,800.22 mi (6,115.86 km) |
| North Potomac to Saint-Avold | 4,005.75 mi (6,446.63 km) |
| North Potomac to Saint-Barthelemy-d'Anjou | 3,744.58 mi (6,026.32 km) |
| North Potomac to Saint-Brevin-les-Pins | 3,676.96 mi (5,917.50 km) |
