| Buchs to Oakley (California) | 5,826.79 mi (9,377.32 km) |
| Buchs to Oakton (Virginia) | 4,190.13 mi (6,743.36 km) |
| Buchs to Oakville (Missouri) | 4,737.22 mi (7,623.82 km) |
| Buchs to Oatfield (Oregon) | 5,411.02 mi (8,708.19 km) |
| Buchs to Ocala (Florida) | 4,841.84 mi (7,792.19 km) |
| Buchs to Ocean Acres (New Jersey) | 4,026.65 mi (6,480.27 km) |
| Buchs to Ocean City (New Jersey) | 4,060.24 mi (6,534.33 km) |
| Buchs to Ocean Pines (Maryland) | 4,121.01 mi (6,632.13 km) |
| Buchs to Ocean Pointe (Hawaii) | 7,641.47 mi (12,297.76 km) |
| Buchs to Ocean Springs (Mississippi) | 5,065.95 mi (8,152.87 km) |
| Buchs to Oceanside (California) | 5,975.46 mi (9,616.57 km) |
| Buchs to Oceanside (New York) | 3,962.48 mi (6,376.99 km) |
| Buchs to Ocoee (Florida) | 4,843.38 mi (7,794.67 km) |
| Buchs to Oconomowoc (Wisconsin) | 4,448.64 mi (7,159.39 km) |
| Buchs to Odenton (Maryland) | 4,156.99 mi (6,690.03 km) |
