| Carrick on Shannon to Orzesze | 1,162.90 mi (1,871.50 km) |
| Carrick on Shannon to Osowa | 1,068.21 mi (1,719.12 km) |
| Carrick on Shannon to Ostroda | 1,137.13 mi (1,830.03 km) |
| Carrick on Shannon to Ostroleka | 1,211.47 mi (1,949.67 km) |
| Carrick on Shannon to Ostrow Mazowiecka | 1,229.71 mi (1,979.03 km) |
| Carrick on Shannon to Ostrow Wielkopolski | 1,087.78 mi (1,750.61 km) |
| Carrick on Shannon to Ostrowiec Swietokrzyski | 1,250.20 mi (2,012.01 km) |
| Carrick on Shannon to Ostrzeszow | 1,097.76 mi (1,766.67 km) |
| Carrick on Shannon to Oswiecim | 1,185.14 mi (1,907.30 km) |
| Carrick on Shannon to Otwock | 1,217.69 mi (1,959.69 km) |
| Carrick on Shannon to Ozarow Mazowiecki | 1,196.75 mi (1,925.99 km) |
| Carrick on Shannon to Ozimek | 1,127.19 mi (1,814.04 km) |
| Carrick on Shannon to Ozorkow | 1,140.51 mi (1,835.47 km) |
| Carrick on Shannon to Pabianice | 1,151.41 mi (1,853.02 km) |
| Carrick on Shannon to Parczew | 1,293.01 mi (2,080.89 km) |
