| Euless to Orangevale (California) | 1,407.42 mi (2,265.02 km) |
| Euless to Orchards (Washington) | 1,613.82 mi (2,597.19 km) |
| Euless to Orcutt (California) | 1,343.45 mi (2,162.08 km) |
| Euless to Oregon (Ohio) | 963.95 mi (1,551.33 km) |
| Euless to Oregon (Wisconsin) | 811.80 mi (1,306.47 km) |
| Euless to Oregon City (Oregon) | 1,606.79 mi (2,585.88 km) |
| Euless to Orem (Utah) | 958.69 mi (1,542.86 km) |
| Euless to Orinda (California) | 1,451.41 mi (2,335.83 km) |
| Euless to Orland Park (Illinois) | 788.45 mi (1,268.89 km) |
| Euless to Orlando (Florida) | 982.05 mi (1,580.46 km) |
| Euless to Ormond Beach (Florida) | 975.82 mi (1,570.42 km) |
| Euless to Oro Valley (Arizona) | 808.54 mi (1,301.21 km) |
| Euless to Oroville (California) | 1,435.35 mi (2,309.98 km) |
| Euless to Oshkosh (Wisconsin) | 897.92 mi (1,445.06 km) |
| Euless to Oskaloosa (Iowa) | 632.27 mi (1,017.55 km) |
