| Skokie to Oakleaf Plantation (Florida) | 883.16 mi (1,421.30 km) |
| Skokie to Oakley (California) | 1,806.30 mi (2,906.97 km) |
| Skokie to Oakton (Virginia) | 589.75 mi (949.10 km) |
| Skokie to Oakville (Missouri) | 282.76 mi (455.06 km) |
| Skokie to Oatfield (Oregon) | 1,742.03 mi (2,803.53 km) |
| Skokie to Ocala (Florida) | 941.67 mi (1,515.47 km) |
| Skokie to Ocean Acres (New Jersey) | 719.83 mi (1,158.45 km) |
| Skokie to Ocean City (New Jersey) | 713.92 mi (1,148.95 km) |
| Skokie to Ocean Pines (Maryland) | 709.80 mi (1,142.32 km) |
| Skokie to Ocean Pointe (Hawaii) | 4,251.04 mi (6,841.38 km) |
| Skokie to Ocean Springs (Mississippi) | 805.50 mi (1,296.32 km) |
| Skokie to Oceanside (California) | 1,718.17 mi (2,765.12 km) |
| Skokie to Oceanside (New York) | 737.23 mi (1,186.45 km) |
| Skokie to Ocoee (Florida) | 992.70 mi (1,597.59 km) |
| Skokie to Oconomowoc (Wisconsin) | 82.92 mi (133.44 km) |
