| Groningen to Oxford (Alabama) | 4,493.84 mi (7,232.14 km) |
| Groningen to Oxford (Mississippi) | 4,591.34 mi (7,389.06 km) |
| Groningen to Oxford (Ohio) | 4,150.48 mi (6,679.55 km) |
| Groningen to Oxnard (California) | 5,579.11 mi (8,978.71 km) |
| Groningen to Oxon Hill (Maryland) | 3,892.82 mi (6,264.89 km) |
| Groningen to Ozark (Alabama) | 4,597.28 mi (7,398.61 km) |
| Groningen to Ozark (Missouri) | 4,584.16 mi (7,377.49 km) |
| Groningen to Pace (Florida) | 4,699.37 mi (7,562.90 km) |
| Groningen to Pacific Grove (California) | 5,507.56 mi (8,863.56 km) |
| Groningen to Pacifica (California) | 5,461.67 mi (8,789.71 km) |
| Groningen to Paducah (Kentucky) | 4,417.44 mi (7,109.18 km) |
| Groningen to Pahrump (Nevada) | 5,367.52 mi (8,638.19 km) |
| Groningen to Painesville (Ohio) | 3,912.79 mi (6,297.03 km) |
| Groningen to Palatine (Illinois) | 4,139.02 mi (6,661.10 km) |
| Groningen to Palatka (Florida) | 4,536.42 mi (7,300.66 km) |
