| Chicago Heights to Prokuplje | 5,118.15 mi (8,236.87 km) |
| Chicago Heights to Raca | 5,049.37 mi (8,126.18 km) |
| Chicago Heights to Raska | 5,079.44 mi (8,174.58 km) |
| Chicago Heights to Razanj | 5,096.58 mi (8,202.15 km) |
| Chicago Heights to Rekovac | 5,071.91 mi (8,162.44 km) |
| Chicago Heights to Ruma | 4,971.90 mi (8,001.51 km) |
| Chicago Heights to Sabac | 4,977.91 mi (8,011.17 km) |
| Chicago Heights to Secanj | 4,989.36 mi (8,029.59 km) |
| Chicago Heights to Senta | 4,938.82 mi (7,948.26 km) |
| Chicago Heights to Sid | 4,944.54 mi (7,957.47 km) |
| Chicago Heights to Sjenica | 5,057.53 mi (8,139.31 km) |
| Chicago Heights to Smederevo | 5,027.48 mi (8,090.95 km) |
| Chicago Heights to Smederevska Palanka | 5,042.35 mi (8,114.87 km) |
| Chicago Heights to Sokobanja | 5,109.00 mi (8,222.15 km) |
| Chicago Heights to Sombor | 4,910.16 mi (7,902.13 km) |
