| Northampton to Ondokuzmayis | 1,872.12 mi (3,012.89 km) |
| Northampton to Ordu | 1,968.60 mi (3,168.16 km) |
| Northampton to Ortahisar | 1,945.01 mi (3,130.18 km) |
| Northampton to Ortakent | 1,716.85 mi (2,763.01 km) |
| Northampton to Ortaklar | 1,686.13 mi (2,713.56 km) |
| Northampton to Ortakoy | 1,905.98 mi (3,067.38 km) |
| Northampton to Ortakoy | 1,888.72 mi (3,039.60 km) |
| Northampton to Osmaneli | 1,670.48 mi (2,688.38 km) |
| Northampton to Osmaniye | 2,072.37 mi (3,335.15 km) |
| Northampton to Ozdere | 1,665.27 mi (2,680.00 km) |
| Northampton to Palu | 2,151.87 mi (3,463.11 km) |
| Northampton to Pamukkale | 1,747.19 mi (2,811.83 km) |
| Northampton to Patnos | 2,251.29 mi (3,623.10 km) |
| Northampton to Pazar | 1,933.08 mi (3,110.99 km) |
| Northampton to Pazarcik | 2,096.29 mi (3,373.65 km) |
