| West Islip to Oststeinbek | 3,789.24 mi (6,098.19 km) |
| West Islip to Ottendorf-Okrilla | 3,997.86 mi (6,433.93 km) |
| West Islip to Ottersberg | 3,762.40 mi (6,054.99 km) |
| West Islip to Ottobrunn | 4,008.72 mi (6,451.41 km) |
| West Islip to Ottweiler | 3,784.94 mi (6,091.27 km) |
| West Islip to Overath | 3,747.09 mi (6,030.35 km) |
| West Islip to Oyten | 3,758.36 mi (6,048.49 km) |
| West Islip to Paderborn | 3,784.13 mi (6,089.97 km) |
| West Islip to Papenburg | 3,695.92 mi (5,948.01 km) |
| West Islip to Parchim | 3,855.61 mi (6,205.01 km) |
| West Islip to Pasewalk | 3,934.18 mi (6,331.45 km) |
| West Islip to Passau | 4,065.85 mi (6,543.36 km) |
| West Islip to Pattensen | 3,808.67 mi (6,129.47 km) |
| West Islip to Pegnitz | 3,951.54 mi (6,359.39 km) |
| West Islip to Peine | 3,825.27 mi (6,156.18 km) |
