| Ballincollig to Orthez | 684.00 mi (1,100.80 km) |
| Ballincollig to Orvault | 445.87 mi (717.56 km) |
| Ballincollig to Osny | 506.93 mi (815.82 km) |
| Ballincollig to Ostwald | 754.83 mi (1,214.78 km) |
| Ballincollig to Ouistreham | 407.19 mi (655.31 km) |
| Ballincollig to Oullins | 742.25 mi (1,194.54 km) |
| Ballincollig to Outreau | 447.10 mi (719.55 km) |
| Ballincollig to Oyonnax | 751.17 mi (1,208.89 km) |
| Ballincollig to Ozoir-la-Ferriere | 540.74 mi (870.24 km) |
| Ballincollig to Pace | 397.61 mi (639.90 km) |
| Ballincollig to Palaiseau | 525.38 mi (845.51 km) |
| Ballincollig to Pamiers | 769.17 mi (1,237.86 km) |
| Ballincollig to Panazol | 613.13 mi (986.74 km) |
| Ballincollig to Pantin | 525.73 mi (846.09 km) |
| Ballincollig to Paray-le-Monial | 684.62 mi (1,101.79 km) |
