| Pleasant Grove to Oskaloosa (Iowa) | 998.56 mi (1,607.03 km) |
| Pleasant Grove to Oswego (Illinois) | 1,219.50 mi (1,962.60 km) |
| Pleasant Grove to Oswego (New York) | 1,810.80 mi (2,914.21 km) |
| Pleasant Grove to Otsego (Minnesota) | 976.06 mi (1,570.82 km) |
| Pleasant Grove to Ottawa (Illinois) | 1,195.83 mi (1,924.50 km) |
| Pleasant Grove to Ottawa (Kansas) | 885.84 mi (1,425.61 km) |
| Pleasant Grove to Ottumwa (Iowa) | 1,011.15 mi (1,627.28 km) |
| Pleasant Grove to Overland (Missouri) | 1,141.95 mi (1,837.78 km) |
| Pleasant Grove to Overland Park (Kansas) | 911.88 mi (1,467.52 km) |
| Pleasant Grove to Overlea (Maryland) | 1,856.83 mi (2,988.29 km) |
| Pleasant Grove to Oviedo (Florida) | 1,905.73 mi (3,066.97 km) |
| Pleasant Grove to Owasso (Oklahoma) | 905.81 mi (1,457.76 km) |
| Pleasant Grove to Owatonna (Minnesota) | 978.85 mi (1,575.30 km) |
| Pleasant Grove to Owensboro (Kentucky) | 1,328.90 mi (2,138.66 km) |
| Pleasant Grove to Owings Mills (Maryland) | 1,841.86 mi (2,964.18 km) |
