| Kampenhout to Oakley (California) | 5,484.26 mi (8,826.06 km) |
| Kampenhout to Oakton (Virginia) | 3,879.62 mi (6,243.64 km) |
| Kampenhout to Oakville (Missouri) | 4,410.65 mi (7,098.26 km) |
| Kampenhout to Oatfield (Oregon) | 5,070.51 mi (8,160.19 km) |
| Kampenhout to Ocala (Florida) | 4,545.02 mi (7,314.51 km) |
| Kampenhout to Ocean Acres (New Jersey) | 3,718.67 mi (5,984.62 km) |
| Kampenhout to Ocean City (New Jersey) | 3,752.94 mi (6,039.77 km) |
| Kampenhout to Ocean Pines (Maryland) | 3,815.02 mi (6,139.68 km) |
| Kampenhout to Ocean Pointe (Hawaii) | 7,332.97 mi (11,801.27 km) |
| Kampenhout to Ocean Springs (Mississippi) | 4,754.53 mi (7,651.67 km) |
| Kampenhout to Oceanside (California) | 5,633.35 mi (9,066.01 km) |
| Kampenhout to Oceanside (New York) | 3,653.25 mi (5,879.34 km) |
| Kampenhout to Ocoee (Florida) | 4,549.20 mi (7,321.24 km) |
| Kampenhout to Oconomowoc (Wisconsin) | 4,117.55 mi (6,626.56 km) |
| Kampenhout to Odenton (Maryland) | 3,846.98 mi (6,191.11 km) |
