| West Chicago to Os | 3,885.53 mi (6,253.16 km) |
| West Chicago to Oslo | 4,055.10 mi (6,526.05 km) |
| West Chicago to Porsgrunn | 4,051.95 mi (6,520.99 km) |
| West Chicago to Randaberg | 3,928.43 mi (6,322.19 km) |
| West Chicago to Ringsaker | 4,018.17 mi (6,466.63 km) |
| West Chicago to Royken | 4,052.14 mi (6,521.29 km) |
| West Chicago to Rygge | 4,073.40 mi (6,555.50 km) |
| West Chicago to Sand | 4,067.02 mi (6,545.23 km) |
| West Chicago to Sande | 4,050.38 mi (6,518.46 km) |
| West Chicago to Sandefjord | 4,066.91 mi (6,545.06 km) |
| West Chicago to Sandnes | 3,937.05 mi (6,336.06 km) |
| West Chicago to Sandvika | 4,049.52 mi (6,517.08 km) |
| West Chicago to Sarpsborg | 4,088.56 mi (6,579.90 km) |
| West Chicago to Sem | 4,065.06 mi (6,542.08 km) |
| West Chicago to Ski | 4,065.78 mi (6,543.24 km) |
