| Knittelfeld to Nottingham | 809.29 mi (1,302.42 km) |
| Knittelfeld to Nuneaton | 810.68 mi (1,304.67 km) |
| Knittelfeld to Oadby | 797.18 mi (1,282.94 km) |
| Knittelfeld to Oakengates | 853.51 mi (1,373.59 km) |
| Knittelfeld to Oakham | 785.70 mi (1,264.46 km) |
| Knittelfeld to Oldbury | 831.93 mi (1,338.86 km) |
| Knittelfeld to Oldham | 862.14 mi (1,387.49 km) |
| Knittelfeld to Ollerton | 811.16 mi (1,305.44 km) |
| Knittelfeld to Olton | 822.04 mi (1,322.95 km) |
| Knittelfeld to Omagh | 1,083.75 mi (1,744.13 km) |
| Knittelfeld to Ormesby | 859.27 mi (1,382.86 km) |
| Knittelfeld to Ormskirk | 891.84 mi (1,435.28 km) |
| Knittelfeld to Orpington | 721.67 mi (1,161.42 km) |
| Knittelfeld to Ossett | 845.97 mi (1,361.46 km) |
| Knittelfeld to Oswaldtwistle | 878.02 mi (1,413.04 km) |
