| Heilbronn to Orthez | 615.70 mi (990.87 km) |
| Heilbronn to Orvault | 515.17 mi (829.08 km) |
| Heilbronn to Osny | 323.55 mi (520.71 km) |
| Heilbronn to Ostwald | 79.89 mi (128.57 km) |
| Heilbronn to Ouistreham | 427.45 mi (687.92 km) |
| Heilbronn to Oullins | 314.19 mi (505.63 km) |
| Heilbronn to Outreau | 355.46 mi (572.06 km) |
| Heilbronn to Oyonnax | 259.55 mi (417.70 km) |
| Heilbronn to Ozoir-la-Ferriere | 297.54 mi (478.84 km) |
| Heilbronn to Pace | 505.99 mi (814.32 km) |
| Heilbronn to Palaiseau | 317.73 mi (511.34 km) |
| Heilbronn to Pamiers | 552.98 mi (889.94 km) |
| Heilbronn to Panazol | 433.93 mi (698.34 km) |
| Heilbronn to Pantin | 309.17 mi (497.55 km) |
| Heilbronn to Paray-le-Monial | 301.12 mi (484.60 km) |
