| Chicago to Os | 3,872.23 mi (6,231.75 km) |
| Chicago to Oslo | 4,042.30 mi (6,505.45 km) |
| Chicago to Porsgrunn | 4,038.67 mi (6,499.61 km) |
| Chicago to Randaberg | 3,914.58 mi (6,299.91 km) |
| Chicago to Ringsaker | 4,005.87 mi (6,446.83 km) |
| Chicago to Royken | 4,039.22 mi (6,500.50 km) |
| Chicago to Rygge | 4,060.36 mi (6,534.52 km) |
| Chicago to Sand | 4,053.81 mi (6,523.97 km) |
| Chicago to Sande | 4,037.37 mi (6,497.53 km) |
| Chicago to Sandefjord | 4,053.70 mi (6,523.80 km) |
| Chicago to Sandnes | 3,923.15 mi (6,313.69 km) |
| Chicago to Sandvika | 4,036.68 mi (6,496.41 km) |
| Chicago to Sarpsborg | 4,075.53 mi (6,558.94 km) |
| Chicago to Sem | 4,051.93 mi (6,520.94 km) |
| Chicago to Ski | 4,052.92 mi (6,522.54 km) |
