| Knutsford to Oberkirch | 561.19 mi (903.14 km) |
| Knutsford to Obernburg am Main | 548.38 mi (882.52 km) |
| Knutsford to Obernkirchen | 484.86 mi (780.30 km) |
| Knutsford to Oberschleissheim | 700.19 mi (1,126.84 km) |
| Knutsford to Oberstdorf | 688.85 mi (1,108.60 km) |
| Knutsford to Obertraubling | 696.20 mi (1,120.43 km) |
| Knutsford to Obertshausen | 528.71 mi (850.87 km) |
| Knutsford to Oberursel | 514.20 mi (827.52 km) |
| Knutsford to Ochsenfurt | 590.69 mi (950.63 km) |
| Knutsford to Ochsenhausen | 647.77 mi (1,042.49 km) |
| Knutsford to Ochtrup | 406.62 mi (654.39 km) |
| Knutsford to Odenthal | 431.14 mi (693.85 km) |
| Knutsford to Oelde | 452.89 mi (728.86 km) |
| Knutsford to Oelsnitz | 650.24 mi (1,046.47 km) |
| Knutsford to Oer-Erkenschwick | 420.52 mi (676.75 km) |
