| Penicuik to Oakley (California) | 5,019.58 mi (8,078.23 km) |
| Penicuik to Oakton (Virginia) | 3,472.53 mi (5,588.50 km) |
| Penicuik to Oakville (Missouri) | 3,975.69 mi (6,398.26 km) |
| Penicuik to Oatfield (Oregon) | 4,607.45 mi (7,414.97 km) |
| Penicuik to Ocala (Florida) | 4,157.00 mi (6,690.04 km) |
| Penicuik to Ocean Acres (New Jersey) | 3,316.44 mi (5,337.30 km) |
| Penicuik to Ocean City (New Jersey) | 3,351.67 mi (5,394.00 km) |
| Penicuik to Ocean Pines (Maryland) | 3,415.63 mi (5,496.93 km) |
| Penicuik to Ocean Pointe (Hawaii) | 6,905.89 mi (11,113.96 km) |
| Penicuik to Ocean Springs (Mississippi) | 4,343.00 mi (6,989.38 km) |
| Penicuik to Oceanside (California) | 5,170.86 mi (8,321.69 km) |
| Penicuik to Oceanside (New York) | 3,249.27 mi (5,229.20 km) |
| Penicuik to Ocoee (Florida) | 4,165.24 mi (6,703.31 km) |
| Penicuik to Oconomowoc (Wisconsin) | 3,675.49 mi (5,915.13 km) |
| Penicuik to Odenton (Maryland) | 3,440.85 mi (5,537.51 km) |
