| Kilgore to Oakley (California) | 1,557.72 mi (2,506.91 km) |
| Kilgore to Oakton (Virginia) | 1,080.69 mi (1,739.20 km) |
| Kilgore to Oakville (Missouri) | 489.81 mi (788.28 km) |
| Kilgore to Oatfield (Oregon) | 1,728.16 mi (2,781.20 km) |
| Kilgore to Ocala (Florida) | 785.90 mi (1,264.78 km) |
| Kilgore to Ocean Acres (New Jersey) | 1,252.54 mi (2,015.76 km) |
| Kilgore to Ocean City (New Jersey) | 1,226.56 mi (1,973.96 km) |
| Kilgore to Ocean Pines (Maryland) | 1,181.90 mi (1,902.08 km) |
| Kilgore to Ocean Pointe (Hawaii) | 3,913.93 mi (6,298.86 km) |
| Kilgore to Ocean Springs (Mississippi) | 383.61 mi (617.35 km) |
| Kilgore to Oceanside (California) | 1,302.32 mi (2,095.88 km) |
| Kilgore to Oceanside (New York) | 1,304.12 mi (2,098.78 km) |
| Kilgore to Ocoee (Florida) | 835.47 mi (1,344.56 km) |
| Kilgore to Oconomowoc (Wisconsin) | 816.47 mi (1,313.99 km) |
| Kilgore to Odenton (Maryland) | 1,115.54 mi (1,795.30 km) |
