| Duncan to Rouvroy | 4,852.58 mi (7,809.48 km) |
| Duncan to Royan | 4,860.74 mi (7,822.61 km) |
| Duncan to Rueil-Malmaison | 4,878.33 mi (7,850.91 km) |
| Duncan to Rumilly | 5,138.22 mi (8,269.17 km) |
| Duncan to Sable-sur-Sarthe | 4,814.28 mi (7,747.84 km) |
| Duncan to Saint-Amand-les-Eaux | 4,870.41 mi (7,838.17 km) |
| Duncan to Saint-Amand-Montrond | 4,968.11 mi (7,995.41 km) |
| Duncan to Saint-Andre | 4,848.46 mi (7,802.84 km) |
| Duncan to Saint-Andre-de-Cubzac | 4,907.59 mi (7,898.00 km) |
| Duncan to Saint-Andre-les-Vergers | 4,972.87 mi (8,003.06 km) |
| Duncan to Saint-Ave | 4,721.64 mi (7,598.75 km) |
| Duncan to Saint-Avertin | 4,873.43 mi (7,843.02 km) |
| Duncan to Saint-Avold | 5,043.75 mi (8,117.14 km) |
| Duncan to Saint-Barthelemy-d'Anjou | 4,820.43 mi (7,757.73 km) |
| Duncan to Saint-Brevin-les-Pins | 4,759.40 mi (7,659.51 km) |
