| Cities | Distance |
|---|---|
| Carlow to Oegstgeest | 480.93 mi (773.98 km) |
| Carlow to Oirschot | 525.80 mi (846.20 km) |
| Carlow to Oisterwijk | 520.20 mi (837.18 km) |
| Carlow to Oldebroek | 537.92 mi (865.70 km) |
| Carlow to Oldenzaal | 582.38 mi (937.25 km) |
| Carlow to Ommen | 558.85 mi (899.38 km) |
| Carlow to Oosterend | 540.91 mi (870.51 km) |
| Carlow to Oosterhout | 504.91 mi (812.58 km) |
| Carlow to Oosterwolde | 550.30 mi (885.63 km) |
| Carlow to Oostzaan | 495.66 mi (797.69 km) |
| Carlow to Opmeer | 496.26 mi (798.65 km) |
| Carlow to Oss | 530.42 mi (853.62 km) |
| Carlow to Oud-Beijerland | 483.12 mi (777.50 km) |
| Carlow to Oudenbosch | 491.98 mi (791.77 km) |
| Carlow to Oudewater | 499.71 mi (804.21 km) |